使用iOS确定设备(iPhone, iPod Touch)

你可以像这样使用UIDevice类:

NSString *deviceType = [UIDevice currentDevice].model;


if([deviceType isEqualToString:@"iPhone"])
// it's an iPhone

请随意使用这个类(Gist @ github)

代码已删除并重新定位到

https://gist.github.com/1323251

更新 (01/14/11)

显然，这段代码现在有点过时了，但它肯定可以使用Brian Robbins提供的线程上的代码进行更新，其中包括具有更新模型的类似代码。谢谢你在这个帖子上的支持。

以下是新模型的小更新:

- (NSString *) platformString{
NSString *platform = [self platform];
if ([platform isEqualToString:@"iPhone1,1"]) return @"iPhone 1G";
if ([platform isEqualToString:@"iPhone1,2"]) return @"iPhone 3G";
if ([platform isEqualToString:@"iPhone2,1"]) return @"iPhone 3GS";
if ([platform isEqualToString:@"iPhone3,1"]) return @"iPhone 4";
if ([platform isEqualToString:@"iPod1,1"])   return @"iPod Touch 1G";
if ([platform isEqualToString:@"iPod2,1"])   return @"iPod Touch 2G";
if ([platform isEqualToString:@"iPod3,1"])   return @"iPod Touch 3G";
if ([platform isEqualToString:@"i386"])   return @"iPhone Simulator";
return platform;
}

这是对UIDeviceHardware.m的更新。

- (NSString *)platformString
{
NSString *platform = [self platform];


if ([platform isEqualToString:@"iPhone1,1"])    return @"iPhone 1G";
if ([platform isEqualToString:@"iPhone1,2"])    return @"iPhone 3G";
if ([platform isEqualToString:@"iPhone2,1"])    return @"iPhone 3GS";
if ([platform isEqualToString:@"iPhone3,1"])    return @"iPhone 4";
if ([platform isEqualToString:@"iPhone3,3"])    return @"Verizon iPhone 4";
if ([platform isEqualToString:@"iPhone4,1"])    return @"iPhone 4S";
if ([platform isEqualToString:@"iPhone5,1"])    return @"iPhone 5 (GSM)";
if ([platform isEqualToString:@"iPhone5,2"])    return @"iPhone 5 (GSM+CDMA)";
if ([platform isEqualToString:@"iPhone5,3"])    return @"iPhone 5c (GSM)";
if ([platform isEqualToString:@"iPhone5,4"])    return @"iPhone 5c (GSM+CDMA)";
if ([platform isEqualToString:@"iPhone6,1"])    return @"iPhone 5s (GSM)";
if ([platform isEqualToString:@"iPhone6,2"])    return @"iPhone 5s (GSM+CDMA)";
if ([platform isEqualToString:@"iPhone7,1"])    return @"iPhone 6";
if ([platform isEqualToString:@"iPhone7,2"])    return @"iPhone 6 Plus";
if ([platform isEqualToString:@"iPhone8,1"])    return @"iPhone 6s";
if ([platform isEqualToString:@"iPhone8,2"])    return @"iPhone 6s Plus";
if ([platform isEqualToString:@"iPhone8,4"])    return @"iPhone SE";
if ([platform isEqualToString:@"iPod1,1"])      return @"iPod Touch 1G";
if ([platform isEqualToString:@"iPod2,1"])      return @"iPod Touch 2G";
if ([platform isEqualToString:@"iPod3,1"])      return @"iPod Touch 3G";
if ([platform isEqualToString:@"iPod4,1"])      return @"iPod Touch 4G";
if ([platform isEqualToString:@"iPod5,1"])      return @"iPod Touch 5G";
if ([platform isEqualToString:@"iPod7,1"])      return @"iPod Touch 6G";
if ([platform isEqualToString:@"iPad1,1"])      return @"iPad";
if ([platform isEqualToString:@"iPad2,1"])      return @"iPad 2 (WiFi)";
if ([platform isEqualToString:@"iPad2,2"])      return @"iPad 2 (GSM)";
if ([platform isEqualToString:@"iPad2,3"])      return @"iPad 2 (CDMA)";
if ([platform isEqualToString:@"iPad2,4"])      return @"iPad 2 (WiFi)";
if ([platform isEqualToString:@"iPad2,5"])      return @"iPad Mini (WiFi)";
if ([platform isEqualToString:@"iPad2,6"])      return @"iPad Mini (GSM)";
if ([platform isEqualToString:@"iPad2,7"])      return @"iPad Mini (GSM+CDMA)";
if ([platform isEqualToString:@"iPad3,1"])      return @"iPad 3 (WiFi)";
if ([platform isEqualToString:@"iPad3,2"])      return @"iPad 3 (GSM+CDMA)";
if ([platform isEqualToString:@"iPad3,3"])      return @"iPad 3 (GSM)";
if ([platform isEqualToString:@"iPad3,4"])      return @"iPad 4 (WiFi)";
if ([platform isEqualToString:@"iPad3,5"])      return @"iPad 4 (GSM)";
if ([platform isEqualToString:@"iPad3,6"])      return @"iPad 4 (GSM+CDMA)";
if ([platform isEqualToString:@"iPad4,1"])      return @"iPad Air (WiFi)";
if ([platform isEqualToString:@"iPad4,2"])      return @"iPad Air (Cellular)";
if ([platform isEqualToString:@"iPad4,4"])      return @"iPad mini 2G (WiFi)";
if ([platform isEqualToString:@"iPad4,5"])      return @"iPad mini 2G (Cellular)";
if ([platform isEqualToString:@"iPad5,1"])      return @"iPad mini 4 (WiFi)";
if ([platform isEqualToString:@"iPad5,2"])      return @"iPad mini 4 (Cellular)";
if ([platform isEqualToString:@"iPad5,3"])      return @"iPad Air 2 (WiFi)";
if ([platform isEqualToString:@"iPad5,4"])      return @"iPad Air 2 (Cellular)";
if ([platform isEqualToString:@"iPad6,3"])      return @"iPad Pro 9.7 inch (WiFi)";
if ([platform isEqualToString:@"iPad6,4"])      return @"iPad Pro 9.7 inch (Cellular)";
if ([platform isEqualToString:@"iPad6,7"])      return @"iPad Pro 12.9 inch (WiFi)";
if ([platform isEqualToString:@"iPad6,8"])      return @"iPad Pro 12.9 inch (Cellular)";
if ([platform isEqualToString:@"i386"])         return @"Simulator";
if ([platform isEqualToString:@"x86_64"])       return @"Simulator";


return platform;
}

更有用

#include <sys/types.h>
#include <sys/sysctl.h>


@interface UIDevice(Hardware)


- (NSString *) platform;


- (BOOL)hasRetinaDisplay;


- (BOOL)hasMultitasking;


- (BOOL)hasCamera;


@end


@implementation UIDevice(Hardware)


- (NSString *) platform{
int mib[2];
size_t len;
char *machine;


mib[0] = CTL_HW;
mib[1] = HW_MACHINE;
sysctl(mib, 2, NULL, &len, NULL, 0);
machine = malloc(len);
sysctl(mib, 2, machine, &len, NULL, 0);


NSString *platform = [NSString stringWithCString:machine encoding:NSASCIIStringEncoding];
free(machine);
return platform;
}


- (BOOL)hasRetinaDisplay {
NSString *platform = [self platform];
BOOL ret = YES;
if ([platform isEqualToString:@"iPhone1,1"]) {
ret = NO;
}
else
if ([platform isEqualToString:@"iPhone1,2"])    ret = NO;
else
if ([platform isEqualToString:@"iPhone2,1"])    ret = NO;
else
if ([platform isEqualToString:@"iPod1,1"])      ret = NO;
else
if ([platform isEqualToString:@"iPod2,1"])      ret = NO;
else
if ([platform isEqualToString:@"iPod3,1"])      ret = NO;
return ret;
}


- (BOOL)hasMultitasking {
if ([self respondsToSelector:@selector(isMultitaskingSupported)]) {
return [self isMultitaskingSupported];
}
return NO;
}


- (BOOL)hasCamera {
BOOL ret = NO;
// check camera availability
return ret;
}


@end

您可以读取属性

NSLog(@"platform %@, retita %@, multitasking %@", [[UIDevice currentDevice] platform], [[UIDevice currentDevice] hasRetinaDisplay] ? @"YES" : @"NO" , [[UIDevice currentDevice] hasMultitasking] ? @"YES" : @"NO");

Dutchie432和Brian Robbins提供了很好的解决方案。但是还是少了一个型号，Verizon iPhone 4。这是缺失的一行。

if ([platform isEqualToString:@"iPhone3,2"])    return @"iPhone 4"; //Verizon

只是将iPhone 4S设备代码添加到这个线程…

iPhone 4S将返回字符串@"iPhone4,1"。

这个代码怎么样，如果新版本发布，你将标识与最后知道的设备

- (NSString *)getModel {
size_t size;
sysctlbyname("hw.machine", NULL, &size, NULL, 0);
char *model = malloc(size);
sysctlbyname("hw.machine", model, &size, NULL, 0);
NSString *sDeviceModel = [NSString stringWithCString:model encoding:NSUTF8StringEncoding];
free(model);
if ([sDeviceModel isEqual:@"i386"])      return @"Simulator";  //iPhone Simulator
if ([sDeviceModel isEqual:@"iPhone1,1"]) return @"iPhone1G";   //iPhone 1G
if ([sDeviceModel isEqual:@"iPhone1,2"]) return @"iPhone3G";   //iPhone 3G
if ([sDeviceModel isEqual:@"iPhone2,1"]) return @"iPhone3GS";  //iPhone 3GS
if ([sDeviceModel isEqual:@"iPhone3,1"]) return @"iPhone3GS";  //iPhone 4 - AT&T
if ([sDeviceModel isEqual:@"iPhone3,2"]) return @"iPhone3GS";  //iPhone 4 - Other carrier
if ([sDeviceModel isEqual:@"iPhone3,3"]) return @"iPhone4";    //iPhone 4 - Other carrier
if ([sDeviceModel isEqual:@"iPhone4,1"]) return @"iPhone4S";   //iPhone 4S
if ([sDeviceModel isEqual:@"iPod1,1"])   return @"iPod1stGen"; //iPod Touch 1G
if ([sDeviceModel isEqual:@"iPod2,1"])   return @"iPod2ndGen"; //iPod Touch 2G
if ([sDeviceModel isEqual:@"iPod3,1"])   return @"iPod3rdGen"; //iPod Touch 3G
if ([sDeviceModel isEqual:@"iPod4,1"])   return @"iPod4thGen"; //iPod Touch 4G
if ([sDeviceModel isEqual:@"iPad1,1"])   return @"iPadWiFi";   //iPad Wifi
if ([sDeviceModel isEqual:@"iPad1,2"])   return @"iPad3G";     //iPad 3G
if ([sDeviceModel isEqual:@"iPad2,1"])   return @"iPad2";      //iPad 2 (WiFi)
if ([sDeviceModel isEqual:@"iPad2,2"])   return @"iPad2";      //iPad 2 (GSM)
if ([sDeviceModel isEqual:@"iPad2,3"])   return @"iPad2";      //iPad 2 (CDMA)


NSString *aux = [[sDeviceModel componentsSeparatedByString:@","] objectAtIndex:0];


//If a newer version exist
if ([aux rangeOfString:@"iPhone"].location!=NSNotFound) {
int version = [[aux stringByReplacingOccurrencesOfString:@"iPhone" withString:@""] intValue];
if (version == 3) return @"iPhone4"
if (version >= 4) return @"iPhone4s";


}
if ([aux rangeOfString:@"iPod"].location!=NSNotFound) {
int version = [[aux stringByReplacingOccurrencesOfString:@"iPod" withString:@""] intValue];
if (version >=4) return @"iPod4thGen";
}
if ([aux rangeOfString:@"iPad"].location!=NSNotFound) {
int version = [[aux stringByReplacingOccurrencesOfString:@"iPad" withString:@""] intValue];
if (version ==1) return @"iPad3G";
if (version >=2) return @"iPad2";
}
//If none was found, send the original string
return sDeviceModel;
}

基于以上非常好的答案，以下是我想到的。这与@Rodrigo的回答非常相似，但解决了@Oliver对该回答的评论所关注的问题。这还提供了在输出字符串中包含模型字符串的选项。

+ (NSString *) deviceModel {
size_t size;
sysctlbyname("hw.machine", NULL, &size, NULL, 0);
char *model = malloc(size);
sysctlbyname("hw.machine", model, &size, NULL, 0);
NSString *deviceModel = [NSString stringWithCString:model encoding:NSUTF8StringEncoding];
free(model);


return deviceModel;
}


+ (NSString *) deviceName {
NSString *deviceModel = [DeviceGateway deviceModel];


if ([deviceModel isEqual:@"i386"])      return @"Simulator";  //iPhone Simulator
if ([deviceModel isEqual:@"iPhone1,1"]) return @"iPhone1G";   //iPhone 1G
if ([deviceModel isEqual:@"iPhone1,2"]) return @"iPhone3G";   //iPhone 3G
if ([deviceModel isEqual:@"iPhone2,1"]) return @"iPhone3GS";  //iPhone 3GS
if ([deviceModel isEqual:@"iPhone3,1"]) return @"iPhone4";    //iPhone 4 - AT&T
if ([deviceModel isEqual:@"iPhone3,2"]) return @"iPhone4";    //iPhone 4 - Other carrier
if ([deviceModel isEqual:@"iPhone3,3"]) return @"iPhone4";    //iPhone 4 - Other carrier
if ([deviceModel isEqual:@"iPhone4,1"]) return @"iPhone4S";   //iPhone 4S
if ([deviceModel isEqual:@"iPod1,1"])   return @"iPod1stGen"; //iPod Touch 1G
if ([deviceModel isEqual:@"iPod2,1"])   return @"iPod2ndGen"; //iPod Touch 2G
if ([deviceModel isEqual:@"iPod3,1"])   return @"iPod3rdGen"; //iPod Touch 3G
if ([deviceModel isEqual:@"iPod4,1"])   return @"iPod4thGen"; //iPod Touch 4G
if ([deviceModel isEqual:@"iPad1,1"])   return @"iPadWiFi";   //iPad Wifi
if ([deviceModel isEqual:@"iPad1,2"])   return @"iPad3G";     //iPad 3G
if ([deviceModel isEqual:@"iPad2,1"])   return @"iPad2";      //iPad 2 (WiFi)
if ([deviceModel isEqual:@"iPad2,2"])   return @"iPad2";      //iPad 2 (GSM)
if ([deviceModel isEqual:@"iPad2,3"])   return @"iPad2";      //iPad 2 (CDMA)


NSString *aux = [[deviceModel componentsSeparatedByString:@","] objectAtIndex:0];


//If a newer version exists
if ([aux rangeOfString:@"iPhone"].location != NSNotFound) {
int version = [[aux stringByReplacingOccurrencesOfString:@"iPhone" withString:@""] intValue];
if (version == 3) return @"iPhone4";
if (version == 4) return @"iPhone4s";
return @"Newer iPhone";
}
if ([aux rangeOfString:@"iPod"].location != NSNotFound) {
int version = [[aux stringByReplacingOccurrencesOfString:@"iPod" withString:@""] intValue];
if (version == 4) return @"iPod4thGen";
return @"Newer iPod";
}
if ([aux rangeOfString:@"iPad"].location != NSNotFound) {
int version = [[aux stringByReplacingOccurrencesOfString:@"iPad" withString:@""] intValue];
if (version == 1) return @"iPad3G";
if (version == 2) return @"iPad2";
return @"Newer iPad";
}


//If none was found, send the original string
return deviceModel;
}


+ (NSString *) deviceNameWithDeviceModel:(BOOL)shouldIncludeDeviceModel {
if (shouldIncludeDeviceModel) {
return [NSString stringWithFormat:@"%@ (%@)", [DeviceGateway deviceName], [DeviceGateway deviceModel]];
}


return [DeviceGateway deviceName];
}

if([UIDevice currentDevice].userInterfaceIdiom==UIUserInterfaceIdiomPad) {
//Device is ipad
}else{
//Device is iphone
}

我在我的应用程序中使用这个。截至2012年12月。

- (NSString *) platformString {
// Gets a string with the device model
size_t size;
sysctlbyname("hw.machine", NULL, &size, NULL, 0);
char *machine = malloc(size);
sysctlbyname("hw.machine", machine, &size, NULL, 0);
NSString *platform = [NSString stringWithCString:machine encoding:NSUTF8StringEncoding];
free(machine);


if ([platform isEqualToString:@"iPhone1,1"])    return @"iPhone 2G";
if ([platform isEqualToString:@"iPhone1,2"])    return @"iPhone 3G";
if ([platform isEqualToString:@"iPhone2,1"])    return @"iPhone 3GS";
if ([platform isEqualToString:@"iPhone3,1"])    return @"iPhone 4";
if ([platform isEqualToString:@"iPhone3,2"])    return @"iPhone 4";
if ([platform isEqualToString:@"iPhone3,3"])    return @"iPhone 4 (CDMA)";
if ([platform isEqualToString:@"iPhone4,1"])    return @"iPhone 4S";
if ([platform isEqualToString:@"iPhone5,1"])    return @"iPhone 5";
if ([platform isEqualToString:@"iPhone5,2"])    return @"iPhone 5 (GSM+CDMA)";


if ([platform isEqualToString:@"iPod1,1"])      return @"iPod Touch (1 Gen)";
if ([platform isEqualToString:@"iPod2,1"])      return @"iPod Touch (2 Gen)";
if ([platform isEqualToString:@"iPod3,1"])      return @"iPod Touch (3 Gen)";
if ([platform isEqualToString:@"iPod4,1"])      return @"iPod Touch (4 Gen)";
if ([platform isEqualToString:@"iPod5,1"])      return @"iPod Touch (5 Gen)";


if ([platform isEqualToString:@"iPad1,1"])      return @"iPad";
if ([platform isEqualToString:@"iPad1,2"])      return @"iPad 3G";
if ([platform isEqualToString:@"iPad2,1"])      return @"iPad 2 (WiFi)";
if ([platform isEqualToString:@"iPad2,2"])      return @"iPad 2";
if ([platform isEqualToString:@"iPad2,3"])      return @"iPad 2 (CDMA)";
if ([platform isEqualToString:@"iPad2,4"])      return @"iPad 2";
if ([platform isEqualToString:@"iPad2,5"])      return @"iPad Mini (WiFi)";
if ([platform isEqualToString:@"iPad2,6"])      return @"iPad Mini";
if ([platform isEqualToString:@"iPad2,7"])      return @"iPad Mini (GSM+CDMA)";
if ([platform isEqualToString:@"iPad3,1"])      return @"iPad 3 (WiFi)";
if ([platform isEqualToString:@"iPad3,2"])      return @"iPad 3 (GSM+CDMA)";
if ([platform isEqualToString:@"iPad3,3"])      return @"iPad 3";
if ([platform isEqualToString:@"iPad3,4"])      return @"iPad 4 (WiFi)";
if ([platform isEqualToString:@"iPad3,5"])      return @"iPad 4";
if ([platform isEqualToString:@"iPad3,6"])      return @"iPad 4 (GSM+CDMA)";


if ([platform isEqualToString:@"i386"])         return @"Simulator";
if ([platform isEqualToString:@"x86_64"])       return @"Simulator";


return platform;
}

- (BOOL)deviceiPhoneOriPod
{
NSString *deviceType = [UIDevice currentDevice].model;
if([deviceType rangeOfString:@"iPhone"].location!=NSNotFound)
return YES;
else
return NO;
}

添加到Arash的代码，我不关心我的应用程序使用什么模型，我只想知道什么样的设备，所以，我可以测试如下:

    if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad)
{
NSLog(@"I'm definitely an iPad");
} else {
NSString *deviceType = [UIDevice currentDevice].model;
if([deviceType rangeOfString:@"iPhone"].location!=NSNotFound)
{
NSLog(@"I must be an iPhone");


} else {
NSLog(@"I think I'm an iPod");


}
}

我喜欢埃里卡·萨顿的作品。她包括苹果电视设备和其他你可能想不到的设备。

https://github.com/erica/uidevice-extension/blob/master/UIDevice-Hardware.h

NSString *deviceType = [UIDevice currentDevice].model;

我进一步将大的“isEqualToString”块转换为设备类型、生成和逗号后的其他限定符(我称之为子生成)的位掩码分类。它被包装在一个类中，带有一个单例调用SGPlatform，避免了大量重复的字符串操作。代码可用https://github.com/danloughney/spookyGroup

这个类允许你做这样的事情:

if ([SGPlatform iPad] && [SGPlatform generation] > 3) {
// set for high performance
}

而且

switch ([SGPlatform deviceMask]) {
case DEVICE_IPHONE:
break;
case DEVICE_IPAD:
break;
case DEVICE_IPAD_MINI:
break;
}

设备的分类在platformBits方法中。这个方法对于本文的读者来说应该非常熟悉。我根据设备的类型和年代对其进行了分类，因为我最感兴趣的是整体性能，但源代码可以调整以提供您感兴趣的任何分类，如视网膜屏幕、网络功能等。

我想添加一个私有API来检索设备的正面和外壳颜色:

UIDevice *device = [UIDevice currentDevice];
SEL selector = NSSelectorFromString([device.systemVersion hasPrefix:@"7"] ? @"_deviceInfoForKey:" :  @"deviceInfoForKey:");
if ([device respondsToSelector:selector]) {
NSLog(@"DeviceColor: %@ DeviceEnclosureColor: %@", [device performSelector:selector withObject:@"DeviceColor"], [device performSelector:selector withObject:@"DeviceEnclosureColor"]);
}

我在博客上写过这方面的文章，并提供了一个示例应用程序:

http://www.futuretap.com/blog/device-colors/

下面提到的代码片段应该有帮助:

 if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPhone) {
// iPhone device
}
else if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPad) {
// iPad device
}
else {
// Other device i.e. iPod
}

NSString *deviceType = [[UIDevice currentDevice] systemName];

我可以保证，上述建议将适用于iOS 7及以上版本。我相信iOS 6也能运行。但我不确定。

更新了iPad Air 2和iPad mini 3的平台字符串:

- (NSString *)platformString
{
NSString *platform = [self platform];


if ([platform isEqualToString:@"iPhone1,1"])    return @"iPhone 1G";
if ([platform isEqualToString:@"iPhone1,2"])    return @"iPhone 3G";
if ([platform isEqualToString:@"iPhone2,1"])    return @"iPhone 3GS";
if ([platform isEqualToString:@"iPhone3,1"])    return @"iPhone 4";
if ([platform isEqualToString:@"iPhone3,3"])    return @"Verizon iPhone 4";
if ([platform isEqualToString:@"iPhone4,1"])    return @"iPhone 4S";
if ([platform isEqualToString:@"iPhone5,1"])    return @"iPhone 5 (GSM)";
if ([platform isEqualToString:@"iPhone5,2"])    return @"iPhone 5 (GSM+CDMA)";
if ([platform isEqualToString:@"iPhone5,3"])    return @"iPhone 5c (GSM)";
if ([platform isEqualToString:@"iPhone5,4"])    return @"iPhone 5c (GSM+CDMA)";
if ([platform isEqualToString:@"iPhone6,1"])    return @"iPhone 5s (GSM)";
if ([platform isEqualToString:@"iPhone6,2"])    return @"iPhone 5s (GSM+CDMA)";
if ([platform isEqualToString:@"iPhone7,1"])    return @"iPhone 6 Plus";
if ([platform isEqualToString:@"iPhone7,2"])    return @"iPhone 6";
if ([platform isEqualToString:@"iPod1,1"])      return @"iPod Touch 1G";
if ([platform isEqualToString:@"iPod2,1"])      return @"iPod Touch 2G";
if ([platform isEqualToString:@"iPod3,1"])      return @"iPod Touch 3G";
if ([platform isEqualToString:@"iPod4,1"])      return @"iPod Touch 4G";
if ([platform isEqualToString:@"iPod5,1"])      return @"iPod Touch 5G";
if ([platform isEqualToString:@"iPad1,1"])      return @"iPad";
if ([platform isEqualToString:@"iPad2,1"])      return @"iPad 2 (WiFi)";
if ([platform isEqualToString:@"iPad2,2"])      return @"iPad 2 (GSM)";
if ([platform isEqualToString:@"iPad2,3"])      return @"iPad 2 (CDMA)";
if ([platform isEqualToString:@"iPad2,4"])      return @"iPad 2 (WiFi)";
if ([platform isEqualToString:@"iPad2,5"])      return @"iPad Mini (WiFi)";
if ([platform isEqualToString:@"iPad2,6"])      return @"iPad Mini (GSM)";
if ([platform isEqualToString:@"iPad2,7"])      return @"iPad Mini (GSM+CDMA)";
if ([platform isEqualToString:@"iPad3,1"])      return @"iPad 3 (WiFi)";
if ([platform isEqualToString:@"iPad3,2"])      return @"iPad 3 (GSM+CDMA)";
if ([platform isEqualToString:@"iPad3,3"])      return @"iPad 3 (GSM)";
if ([platform isEqualToString:@"iPad3,4"])      return @"iPad 4 (WiFi)";
if ([platform isEqualToString:@"iPad3,5"])      return @"iPad 4 (GSM)";
if ([platform isEqualToString:@"iPad3,6"])      return @"iPad 4 (GSM+CDMA)";
if ([platform isEqualToString:@"iPad4,1"])      return @"iPad Air (WiFi)";


if ([platform isEqualToString:@"iPad4,2"])      return @"iPad Air (Cellular)";
if ([platform isEqualToString:@"iPad4,4"])      return @"iPad mini 2G (WiFi)";
if ([platform isEqualToString:@"iPad4,5"])      return @"iPad mini 2G (Cellular)";


if ([platform isEqualToString:@"iPad4,7"])      return @"iPad mini 3 (WiFi)";
if ([platform isEqualToString:@"iPad4,8"])      return @"iPad mini 3 (Cellular)";
if ([platform isEqualToString:@"iPad4,9"])      return @"iPad mini 3 (China Model)";


if ([platform isEqualToString:@"iPad5,3"])      return @"iPad Air 2 (WiFi)";
if ([platform isEqualToString:@"iPad5,4"])      return @"iPad Air 2 (Cellular)";
if ([platform isEqualToString:@"iPad6,8"])      return @"iPad Pro";


if ([platform isEqualToString:@"i386"])         return @"Simulator";
if ([platform isEqualToString:@"x86_64"])       return @"Simulator";


return platform;
}

你可以在GitHub上检查GBDeviceInfo，也可以通过CocoaPods获得。它提供了简单的API来检测各种属性，支持所有最新的设备:

• 设备的家庭

[GBDeviceInfo deviceDetails].family == GBDeviceFamilyiPhone;

• 设备模型

[GBDeviceInfo deviceDetails].model == GBDeviceModeliPhone6.

更多信息见自述。

的可能值

[[UIDevice currentDevice] model];

为iPod touch， iPhone， iPhone Simulator， iPad， iPad Simulator

如果你想知道哪个硬件被iOS破坏了，比如iPhone3， iPhone4， iPhone5等，下面是代码

下面的代码可能不包含所有设备的字符串，我和其他人在GitHub上维护相同的代码，所以请从那里获取最新的代码

__abc0: __abc1

__abc0: __abc1

#include <sys/types.h>
#include <sys/sysctl.h>


- (NSString*)hardwareDescription {
NSString *hardware = [self hardwareString];
if ([hardware isEqualToString:@"iPhone1,1"]) return @"iPhone 2G";
if ([hardware isEqualToString:@"iPhone1,2"]) return @"iPhone 3G";
if ([hardware isEqualToString:@"iPhone3,1"]) return @"iPhone 4";
if ([hardware isEqualToString:@"iPhone4,1"]) return @"iPhone 4S";
if ([hardware isEqualToString:@"iPhone5,1"]) return @"iPhone 5";
if ([hardware isEqualToString:@"iPod1,1"]) return @"iPodTouch 1G";
if ([hardware isEqualToString:@"iPod2,1"]) return @"iPodTouch 2G";
if ([hardware isEqualToString:@"iPad1,1"]) return @"iPad";
if ([hardware isEqualToString:@"iPad2,6"]) return @"iPad Mini";
if ([hardware isEqualToString:@"iPad4,1"]) return @"iPad Air WIFI";
//there are lots of other strings too, checkout the github repo
//link is given at the top of this answer


if ([hardware isEqualToString:@"i386"]) return @"Simulator";
if ([hardware isEqualToString:@"x86_64"]) return @"Simulator";


return nil;
}


- (NSString*)hardwareString {
size_t size = 100;
char *hw_machine = malloc(size);
int name[] = {CTL_HW,HW_MACHINE};
sysctl(name, 2, hw_machine, &size, NULL, 0);
NSString *hardware = [NSString stringWithUTF8String:hw_machine];
free(hw_machine);
return hardware;
}

#import <sys/utsname.h>


NSString *iPhone = [self iPhoneVersion];


-(NSString*)iPhoneVersion
{
NSString *platform;
struct utsname systemInfo;
uname(&systemInfo);
platform = [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding];


if ([platform isEqualToString:@"iPhone1,1"])    return @"iPhone 1G";
if ([platform isEqualToString:@"iPhone1,2"])    return @"iPhone 3G";
if ([platform isEqualToString:@"iPhone2,1"])    return @"iPhone 3GS";
if ([platform isEqualToString:@"iPhone3,1"])    return @"iPhone 4";
if ([platform isEqualToString:@"iPhone3,3"])    return @"VerizoniPhone 4";
if ([platform isEqualToString:@"iPhone4,1"])    return @"iPhone 4S";
if ([platform isEqualToString:@"iPhone5,1"])    return @"iPhone 5 (GSM)";
if ([platform isEqualToString:@"iPhone5,2"])    return @"iPhone 5 (GSM+CDMA)";
if ([platform isEqualToString:@"iPhone5,3"])    return @"iPhone 5c (GSM)";
if ([platform isEqualToString:@"iPhone5,4"])    return @"iPhone 5c (GSM+CDMA)";
if ([platform isEqualToString:@"iPhone6,1"])    return @"iPhone 5s (GSM)";
if ([platform isEqualToString:@"iPhone6,2"])    return @"iPhone 5s (GSM+CDMA)";
if ([platform isEqualToString:@"iPhone7,2"])    return @"iPhone 6";
if ([platform isEqualToString:@"iPhone7,1"])    return @"iPhone 6 Plus";
if ([platform isEqualToString:@"iPod1,1"])      return @"iPod Touch 1G";
if ([platform isEqualToString:@"iPod2,1"])      return @"iPod Touch 2G";
if ([platform isEqualToString:@"iPod3,1"])      return @"iPod Touch 3G";
if ([platform isEqualToString:@"iPod4,1"])      return @"iPod Touch 4G";
if ([platform isEqualToString:@"iPod5,1"])      return @"iPod Touch 5G";
if ([platform isEqualToString:@"iPad1,1"])      return @"iPad";
if ([platform isEqualToString:@"iPad2,1"])      return @"iPad 2 (WiFi)";
if ([platform isEqualToString:@"iPad2,2"])      return @"iPad 2 (GSM)";
if ([platform isEqualToString:@"iPad2,3"])      return @"iPad 2 (CDMA)";
if ([platform isEqualToString:@"iPad2,4"])      return @"iPad 2 (WiFi)";
if ([platform isEqualToString:@"iPad2,5"])      return @"iPad Mini (WiFi)";
if ([platform isEqualToString:@"iPad2,6"])      return @"iPad Mini (GSM)";
if ([platform isEqualToString:@"iPad2,7"])      return @"iPad Mini (GSM+CDMA)";
if ([platform isEqualToString:@"iPad3,1"])      return @"iPad 3 (WiFi)";
if ([platform isEqualToString:@"iPad3,2"])      return @"iPad 3 (GSM+CDMA)";
if ([platform isEqualToString:@"iPad3,3"])      return @"iPad 3 (GSM)";
if ([platform isEqualToString:@"iPad3,4"])      return @"iPad 4 (WiFi)";
if ([platform isEqualToString:@"iPad3,5"])      return @"iPad 4 (GSM)";
if ([platform isEqualToString:@"iPad3,6"])      return @"iPad 4 (GSM+CDMA)";
if ([platform isEqualToString:@"iPad4,1"])      return @"iPad Air (WiFi)";
if ([platform isEqualToString:@"iPad4,2"])      return @"iPad Air (Cellular)";
if ([platform isEqualToString:@"iPad4,3"])      return @"iPad Air";
if ([platform isEqualToString:@"iPad4,4"])      return @"iPad Mini 2G (WiFi)";
if ([platform isEqualToString:@"iPad4,5"])      return @"iPad Mini 2G (Cellular)";
if ([platform isEqualToString:@"iPad4,6"])      return @"iPad Mini 2G";
if ([platform isEqualToString:@"iPad4,7"])      return @"iPad Mini 3 (WiFi)";
if ([platform isEqualToString:@"iPad4,8"])      return @"iPad Mini 3 (Cellular)";
if ([platform isEqualToString:@"iPad4,9"])      return @"iPad Mini 3 (China)";
if ([platform isEqualToString:@"iPad5,3"])      return @"iPad Air 2 (WiFi)";
if ([platform isEqualToString:@"iPad5,4"])      return @"iPad Air 2 (Cellular)";
if ([platform isEqualToString:@"AppleTV2,1"])   return @"Apple TV 2G";
if ([platform isEqualToString:@"AppleTV3,1"])   return @"Apple TV 3";
if ([platform isEqualToString:@"AppleTV3,2"])   return @"Apple TV 3 (2013)";
if ([platform isEqualToString:@"i386"])         return @"Simulator";
if ([platform isEqualToString:@"x86_64"])       return @"Simulator";
return platform;
}

我知道答案已经被勾选了，但为了将来的参考，你可以总是使用设备屏幕大小来找出它是哪台设备:

if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPhone) {


CGSize result = [[UIScreen mainScreen] bounds].size;


if (result.height == 480) {
// 3.5 inch display - iPhone 4S and below
NSLog(@"Device is an iPhone 4S or below");
}


else if (result.height == 568) {
// 4 inch display - iPhone 5
NSLog(@"Device is an iPhone 5/S/C");
}


else if (result.height == 667) {
// 4.7 inch display - iPhone 6
NSLog(@"Device is an iPhone 6");
}


else if (result.height == 736) {
// 5.5 inch display - iPhone 6 Plus
NSLog(@"Device is an iPhone 6 Plus");
}
}


else if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPad) {
// iPad 9.7 or 7.9 inch display.
NSLog(@"Device is an iPad.");
}

例子:

      // Check for device model
if ([SDVersion deviceVersion] == iPhone6)
NSLog(@"You got the iPhone 6. Sweet 🍭!");
else if ([SDVersion deviceVersion] == iPhone6Plus)
NSLog(@"iPhone 6 Plus? Bigger is better!");
else if ([SDVersion deviceVersion] == iPadAir2)
NSLog(@"You own an iPad Air 2 🌀!");


// Check for device screen size
if ([SDVersion deviceSize] == Screen4inch)
NSLog(@"Your screen is 4 inches");

最新更新- 2021年12月:增加了iPhone 13， iPhone 13 mini， iPhone 13 Pro， iPhone 13 Pro Max， iPad(第9代)，iPad Pro 11"(第3代)，iPad Pro 12,9"(第5代)，iPad迷你(第6代)苹果手表系列7， iPhone 130 (M1, 2021)， iPhone 131 (M1, 2020)， iPhone 132 (M1, 2020)， iPhone 133 (M1, 2020)， iPhone 134 (M1 Pro/Max, 2021)， iPhone 135 (M1 Pro/Max, 2021)

移除了不支持iOS 10的设备(由于字符限制)

斯威夫特

(在Swift 5、Swift 4、Swift 3上测试)

下面的函数返回一个带有当前设备名称的字符串。

func userDeviceName() -> String {
let platform: String = {
var size = 0
sysctlbyname("hw.machine", nil, &size, nil, 0)
var machine = [CChar](repeating: 0,  count: Int(size))
sysctlbyname("hw.machine", &machine, &size, nil, 0)
return String(cString: machine)
}()


return [
// iPhone
"iPhone5,1": "iPhone 5 (GSM)",
"iPhone5,2": "iPhone 5 (GSM+CDMA)",
"iPhone5,3": "iPhone 5c (GSM)",
"iPhone5,4": "iPhone 5c (GSM+CDMA)",
"iPhone6,1": "iPhone 5s (GSM)",
"iPhone6,2": "iPhone 5s (GSM+CDMA)",
"iPhone7,2": "iPhone 6",
"iPhone7,1": "iPhone 6 Plus",
"iPhone8,1": "iPhone 6s",
"iPhone8,2": "iPhone 6s Plus",
"iPhone8,4": "iPhone SE",
"iPhone9,1": "iPhone 7 (GSM+CDMA)",
"iPhone9,3": "iPhone 7 (GSM)",
"iPhone9,2": "iPhone 7 Plus (GSM+CDMA)",
"iPhone9,4": "iPhone 7 Plus (GSM)",
"iPhone10,1": "iPhone 8 (GSM+CDMA)",
"iPhone10,4": "iPhone 8 (GSM)",
"iPhone10,2": "iPhone 8 Plus (GSM+CDMA)",
"iPhone10,5": "iPhone 8 Plus (GSM)",
"iPhone10,3": "iPhone X (GSM+CDMA)",
"iPhone10,6": "iPhone X (GSM)",
"iPhone11,2": "iPhone XS",
"iPhone11,6": "iPhone XS Max",
"iPhone11,8": "iPhone XR",
"iPhone12,1": "iPhone 11",
"iPhone12,3": "iPhone 11 Pro",
"iPhone12,5": "iPhone 11 Pro Max",
"iPhone12,8": "iPhone SE (2nd generation)",
"iPhone13,1": "iPhone 12 mini",
"iPhone13,2": "iPhone 12",
"iPhone13,3": "iPhone 12 Pro",
"iPhone13,4": "iPhone 12 Pro Max",
"iPhone14,4": "iPhone 12 mini",
"iPhone14,5": "iPhone 12",
"iPhone14,2": "iPhone 12 Pro",
"iPhone14,3": "iPhone 12 Pro Max",


// iPod touch
"iPod7,1": "iPod Touch (6th generation)",
"iPod9,1": "iPod Touch (7th generation) (2019)",


// iPad
"iPad3,4": "iPad (4th generation) (Wi-Fi)",
"iPad3,5": "iPad (4th generation) (GSM)",
"iPad3,6": "iPad (4th generation) (GSM+CDMA)",
"iPad6,11": "iPad (5th generation) (Wi-Fi)",
"iPad6,12": "iPad (5th generation) (Cellular)",
"iPad7,5": "iPad (6th generation) (2018) (Wi-Fi)",
"iPad7,6": "iPad (6th generation) (2018) (Cellular)",
"iPad7,11": "iPad (7th generation) (2019) (Wi-Fi)",
"iPad7,12": "iPad (7th generation) (2019) (Cellular)",
"iPad11,6": "iPad (8th generation) (2020) (Wi-Fi)",
"iPad11,7": "iPad (8th generation) (2020) (Cellular)",
"iPad12,1": "iPad (9th generation) (2021) (Wi-Fi)",
"iPad12,2": "iPad (9th generation) (2021) (Cellular)",
// iPad Air
"iPad4,1": "iPad Air (Wi-Fi)",
"iPad4,2": "iPad Air (Cellular)",
"iPad4,3": "iPad Air (China)",
"iPad5,3": "iPad Air 2 (Wi-Fi)",
"iPad5,4": "iPad Air 2 (Cellular)",
"iPad11,3": "iPad Air (3rd generation) (2019) (Wi-Fi)",
"iPad11,4": "iPad Air (3rd generation) (2019) (Cellular)",
"iPad13,1": "iPad Air (4th generation) (2020) (Wi-Fi)",
"iPad13,2": "iPad Air (4th generation) (2020) (Cellular)",
// iPad Pro
"iPad6,3": "iPad Pro 9.7\" (Wi-Fi)",
"iPad6,4": "iPad Pro 9.7\" (Cellular)",
"iPad6,7": "iPad Pro 12.9\" (Wi-Fi)",
"iPad6,8": "iPad Pro 12.9\" (Cellular)",
"iPad7,1": "iPad Pro 12.9\" (2nd generation) (Wi-Fi)",
"iPad7,2": "iPad Pro 12.9\" (2nd generation) (Cellular)",
"iPad7,3": "iPad Pro 10.5\" (Wi-Fi)",
"iPad7,4": "iPad Pro 10.5\" (Cellular)",
"iPad8,1": "iPad Pro 11\" (2018) (Wi-Fi)",
"iPad8,2": "iPad Pro 11\" (2018) (Wi-Fi, 1TB)",
"iPad8,3": "iPad Pro 11\" (2018) (Cellular)",
"iPad8,4": "iPad Pro 11\" (2018) (Cellular 1TB)",
"iPad8,5": "iPad Pro 12.9\" (3rd generation) (2018) (Wi-Fi)",
"iPad8,6": "iPad Pro 12.9\" (3rd generation) (2018) (Wi-Fi, 1TB)",
"iPad8,7": "iPad Pro 12.9\" (3rd generation) (2018) (Cellular)",
"iPad8,8": "iPad Pro 12.9\" (3rd generation) (2018) (Cellular, 1TB)",
"iPad8,9": "iPad Pro 11\" (2nd generation) (2020) (Wi-Fi)",
"iPad8,10": "iPad Pro 11\" (2nd generation) (2020) (Cellular)",
"iPad8,11": "iPad Pro 12.9\" (4th generation) (2020) (Wi-Fi)",
"iPad8,12": "iPad Pro 12.9\" (4th generation) (2020) (Cellular)",
"iPad13,4": "iPad Pro 11\" (3nd generation) (2021) (Wi-Fi)",
"iPad13,5": "iPad Pro 11\" (3nd generation) (2021) (Cellular US)",
"iPad13,6": "iPad Pro 11\" (3nd generation) (2021) (Cellular Global)",
"iPad13,7": "iPad Pro 11\" (3nd generation) (2021) (Cellular China)",
"iPad13,8": "iPad Pro 12.9\" (5th generation) (2021) (Wi-Fi)",
"iPad13,9": "iPad Pro 12.9\" (5th generation) (2021) (Cellular US)",
"iPad13,10": "iPad Pro 12.9\" (5th generation) (2021) (Cellular Global)",
"iPad13,11": "iPad Pro 12.9\" (5th generation) (2021) (Cellular China)",
// iPad mini
"iPad4,4": "iPad mini 2 (Wi-Fi)",
"iPad4,5": "iPad mini 2 (Cellular)",
"iPad4,6": "iPad mini 2 (China)",
"iPad4,7": "iPad mini 3 (Wi-Fi)",
"iPad4,8": "iPad mini 3 (Cellular)",
"iPad4,9": "iPad mini 3 (China)",
"iPad5,1": "iPad mini 4 (Wi-Fi)",
"iPad5,2": "iPad mini 4 (Cellular)",
"iPad11,1": "iPad mini (5th generation) (2019) (Wi-Fi)",
"iPad11,2": "iPad mini (5th generation) (2019) (Cellular)",
"iPad14,1": "iPad mini (6th generation) (2021) (Wi-Fi)",
"iPad14,2": "iPad mini (6th generation) (2021) (Cellular)",


// Apple TV
"AppleTV2,1": "Apple TV 2G",
"AppleTV3,1": "Apple TV 3",
"AppleTV3,2": "Apple TV 3 (2013)",
"AppleTV5,3": "Apple TV 4",
"AppleTV6,2": "Apple TV 4K",
"AppleTV11,1": "Apple TV 4K (2nd generation)",


// Apple Watch
"Watch1,1": "Apple Watch (1st generation) (38mm)",
"Watch1,2": "Apple Watch (1st generation) (42mm)",
"Watch2,6": "Apple Watch Series 1 (38mm)",
"Watch2,7": "Apple Watch Series 1 (42mm)",
"Watch2,3": "Apple Watch Series 2 (38mm)",
"Watch2,4": "Apple Watch Series 2 (42mm)",
"Watch3,1": "Apple Watch Series 3 (38mm Cellular)",
"Watch3,2": "Apple Watch Series 3 (42mm Cellular)",
"Watch3,3": "Apple Watch Series 3 (38mm)",
"Watch3,4": "Apple Watch Series 3 (42mm)",
"Watch4,1": "Apple Watch Series 4 (40mm)",
"Watch4,2": "Apple Watch Series 4 (44mm)",
"Watch4,3": "Apple Watch Series 4 (40mm Cellular)",
"Watch4,4": "Apple Watch Series 4 (44mm Cellular)",
"Watch5,1": "Apple Watch Series 5 (40mm)",
"Watch5,2": "Apple Watch Series 5 (44mm)",
"Watch5,3": "Apple Watch Series 5 (40mm Cellular)",
"Watch5,4": "Apple Watch Series 5 (44mm Cellular)",
"Watch6,1": "Apple Watch Series 6 (40mm)",
"Watch6,2": "Apple Watch Series 6 (44mm)",
"Watch6,3": "Apple Watch Series 6 (40mm Cellular)",
"Watch6,4": "Apple Watch Series 6 (44mm Cellular)",
"Watch5,9": "Apple Watch SE (40mm)",
"Watch5,10": "Apple Watch SE (44mm)",
"Watch5,11": "Apple Watch SE (40mm Cellular)",
"Watch5,12": "Apple Watch SE (44mm Cellular)",
"Watch6,6": "Apple Watch Series 7 (41mm)",
"Watch6,7": "Apple Watch Series 7 (45mm)",
"Watch6,8": "Apple Watch Series 7 (41mm Cellular)",
"Watch6,9": "Apple Watch Series 7 (45mm Cellular)",


// iMac
"iMac21,1": "iMac 24\" (M1, 2021)",
"iMac21,2": "iMac 24\" (M1, 2021)",
// Mac mini
"Macmini9,1": "Mac mini (M1, 2020)",
// MacBook Air
"MacBookAir10,1": "MacBook Air (M1, Late 2020)",
// MacBook Pro
"MacBookPro17,1": "MacBook Pro 13\"  (M1, 2020)",
"MacBookPro18,3": "MacBook Pro 14\" (M1 Pro, 2021)",
"MacBookPro18,4": "MacBook Pro 14\" (M1 Max, 2021)",
"MacBookPro18,1": "MacBook Pro 16\" (M1 Pro, 2021)",
"MacBookPro18,2": "MacBook Pro 16\" (M1 Max, 2021)",


// Simulator
"i386": "Simulator",
"x86_64": "Simulator",
]


return deviceMap[platform]
}

你可以使用下面的代码来测试它:

print("Current device is: ", self.userDeviceName())

objective - c

我还在Objective-C代码中添加了新的设备

不要忘记导入sys/sysctl.h

 #import <sys/sysctl.h>


- (NSString *) userDeviceName {
size_t size;
sysctlbyname("hw.machine", NULL, &size, NULL, 0);
char *machine = malloc(size);
sysctlbyname("hw.machine", machine, &size, NULL, 0);
NSString *platform = [NSString stringWithCString:machine encoding:NSUTF8StringEncoding];


free(machine);


NSDictionary *deviceMap = @{
// iPhone
@"iPhone5,1": @"iPhone 5 (GSM)",
@"iPhone5,2": @"iPhone 5 (GSM+CDMA)",
@"iPhone5,3": @"iPhone 5c (GSM)",
@"iPhone5,4": @"iPhone 5c (GSM+CDMA)",
@"iPhone6,1": @"iPhone 5s (GSM)",
@"iPhone6,2": @"iPhone 5s (GSM+CDMA)",
@"iPhone7,2": @"iPhone 6",
@"iPhone7,1": @"iPhone 6 Plus",
@"iPhone8,1": @"iPhone 6s",
@"iPhone8,2": @"iPhone 6s Plus",
@"iPhone8,4": @"iPhone SE",
@"iPhone9,1": @"iPhone 7 (GSM+CDMA)",
@"iPhone9,3": @"iPhone 7 (GSM)",
@"iPhone9,2": @"iPhone 7 Plus (GSM+CDMA)",
@"iPhone9,4": @"iPhone 7 Plus (GSM)",
@"iPhone10,1": @"iPhone 8 (GSM+CDMA)",
@"iPhone10,4": @"iPhone 8 (GSM)",
@"iPhone10,2": @"iPhone 8 Plus (GSM+CDMA)",
@"iPhone10,5": @"iPhone 8 Plus (GSM)",
@"iPhone10,3": @"iPhone X (GSM+CDMA)",
@"iPhone10,6": @"iPhone X (GSM)",
@"iPhone11,2": @"iPhone XS",
@"iPhone11,6": @"iPhone XS Max",
@"iPhone11,8": @"iPhone XR",
@"iPhone12,1": @"iPhone 11",
@"iPhone12,3": @"iPhone 11 Pro",
@"iPhone12,5": @"iPhone 11 Pro Max",
@"iPhone12,8": @"iPhone SE (2nd generation)",
@"iPhone13,1": @"iPhone 12 mini",
@"iPhone13,2": @"iPhone 12",
@"iPhone13,3": @"iPhone 12 Pro",
@"iPhone13,4": @"iPhone 12 Pro Max",
@"iPhone14,4": @"iPhone 12 mini",
@"iPhone14,5": @"iPhone 12",
@"iPhone14,2": @"iPhone 12 Pro",
@"iPhone14,3": @"iPhone 12 Pro Max",


// iPod touch
@"iPod7,1": @"iPod Touch (6th generation)",
@"iPod9,1": @"iPod Touch (7th generation) (2019)",


// iPad
@"iPad3,4": @"iPad (4th generation) (Wi-Fi)",
@"iPad3,5": @"iPad (4th generation) (GSM)",
@"iPad3,6": @"iPad (4th generation) (GSM+CDMA)",
@"iPad6,11": @"iPad (5th generation) (Wi-Fi)",
@"iPad6,12": @"iPad (5th generation) (Cellular)",
@"iPad7,5": @"iPad (6th generation) (2018) (Wi-Fi)",
@"iPad7,6": @"iPad (6th generation) (2018) (Cellular)",
@"iPad7,11": @"iPad (7th generation) (2019) (Wi-Fi)",
@"iPad7,12": @"iPad (7th generation) (2019) (Cellular)",
@"iPad11,6": @"iPad (8th generation) (2020) (Wi-Fi)",
@"iPad11,7": @"iPad (8th generation) (2020) (Cellular)",
@"iPad12,1": @"iPad (9th generation) (2021) (Wi-Fi)",
@"iPad12,2": @"iPad (9th generation) (2021) (Cellular)",
// iPad Air
@"iPad4,1": @"iPad Air (Wi-Fi)",
@"iPad4,2": @"iPad Air (Cellular)",
@"iPad4,3": @"iPad Air (China)",
@"iPad5,3": @"iPad Air 2 (Wi-Fi)",
@"iPad5,4": @"iPad Air 2 (Cellular)",
@"iPad11,3": @"iPad Air (3rd generation) (2019) (Wi-Fi)",
@"iPad11,4": @"iPad Air (3rd generation) (2019) (Cellular)",
@"iPad13,1": @"iPad Air (4th generation) (2020) (Wi-Fi)",
@"iPad13,2": @"iPad Air (4th generation) (2020) (Cellular)",
// iPad Pro
@"iPad6,3": @"iPad Pro 9.7\" (Wi-Fi)",
@"iPad6,4": @"iPad Pro 9.7\" (Cellular)",
@"iPad6,7": @"iPad Pro 12.9\" (Wi-Fi)",
@"iPad6,8": @"iPad Pro 12.9\" (Cellular)",
@"iPad7,1": @"iPad Pro 12.9\" (2nd generation) (Wi-Fi)",
@"iPad7,2": @"iPad Pro 12.9\" (2nd generation) (Cellular)",
@"iPad7,3": @"iPad Pro 10.5\" (Wi-Fi)",
@"iPad7,4": @"iPad Pro 10.5\" (Cellular)",
@"iPad8,1": @"iPad Pro 11\" (2018) (Wi-Fi)",
@"iPad8,2": @"iPad Pro 11\" (2018) (Wi-Fi, 1TB)",
@"iPad8,3": @"iPad Pro 11\" (2018) (Cellular)",
@"iPad8,4": @"iPad Pro 11\" (2018) (Cellular 1TB)",
@"iPad8,5": @"iPad Pro 12.9\" (3rd generation) (2018) (Wi-Fi)",
@"iPad8,6": @"iPad Pro 12.9\" (3rd generation) (2018) (Wi-Fi, 1TB)",
@"iPad8,7": @"iPad Pro 12.9\" (3rd generation) (2018) (Cellular)",
@"iPad8,8": @"iPad Pro 12.9\" (3rd generation) (2018) (Cellular, 1TB)",
@"iPad8,9": @"iPad Pro 11\" (2nd generation) (2020) (Wi-Fi)",
@"iPad8,10": @"iPad Pro 11\" (2nd generation) (2020) (Cellular)",
@"iPad8,11": @"iPad Pro 12.9\" (4th generation) (2020) (Wi-Fi)",
@"iPad8,12": @"iPad Pro 12.9\" (4th generation) (2020) (Cellular)",
@"iPad13,4": @"iPad Pro 11\" (3nd generation) (2021) (Wi-Fi)",
@"iPad13,5": @"iPad Pro 11\" (3nd generation) (2021) (Cellular US)",
@"iPad13,6": @"iPad Pro 11\" (3nd generation) (2021) (Cellular Global)",
@"iPad13,7": @"iPad Pro 11\" (3nd generation) (2021) (Cellular China)",
@"iPad13,8": @"iPad Pro 12.9\" (5th generation) (2021) (Wi-Fi)",
@"iPad13,9": @"iPad Pro 12.9\" (5th generation) (2021) (Cellular US)",
@"iPad13,10": @"iPad Pro 12.9\" (5th generation) (2021) (Cellular Global)",
@"iPad13,11": @"iPad Pro 12.9\" (5th generation) (2021) (Cellular China)",
// iPad mini
@"iPad4,4": @"iPad mini 2 (Wi-Fi)",
@"iPad4,5": @"iPad mini 2 (Cellular)",
@"iPad4,6": @"iPad mini 2 (China)",
@"iPad4,7": @"iPad mini 3 (Wi-Fi)",
@"iPad4,8": @"iPad mini 3 (Cellular)",
@"iPad4,9": @"iPad mini 3 (China)",
@"iPad5,1": @"iPad mini 4 (Wi-Fi)",
@"iPad5,2": @"iPad mini 4 (Cellular)",
@"iPad11,1": @"iPad mini (5th generation) (2019) (Wi-Fi)",
@"iPad11,2": @"iPad mini (5th generation) (2019) (Cellular)",
@"iPad14,1": @"iPad mini (6th generation) (2021) (Wi-Fi)",
@"iPad14,2": @"iPad mini (6th generation) (2021) (Cellular)",


// Apple TV
@"AppleTV2,1": @"Apple TV 2G",
@"AppleTV3,1": @"Apple TV 3",
@"AppleTV3,2": @"Apple TV 3 (2013)",
@"AppleTV5,3": @"Apple TV 4",
@"AppleTV6,2": @"Apple TV 4K",
@"AppleTV11,1": @"Apple TV 4K (2nd generation)",


// Apple Watch
@"Watch1,1": @"Apple Watch (1st generation) (38mm)",
@"Watch1,2": @"Apple Watch (1st generation) (42mm)",
@"Watch2,6": @"Apple Watch Series 1 (38mm)",
@"Watch2,7": @"Apple Watch Series 1 (42mm)",
@"Watch2,3": @"Apple Watch Series 2 (38mm)",
@"Watch2,4": @"Apple Watch Series 2 (42mm)",
@"Watch3,1": @"Apple Watch Series 3 (38mm Cellular)",
@"Watch3,2": @"Apple Watch Series 3 (42mm Cellular)",
@"Watch3,3": @"Apple Watch Series 3 (38mm)",
@"Watch3,4": @"Apple Watch Series 3 (42mm)",
@"Watch4,1": @"Apple Watch Series 4 (40mm)",
@"Watch4,2": @"Apple Watch Series 4 (44mm)",
@"Watch4,3": @"Apple Watch Series 4 (40mm Cellular)",
@"Watch4,4": @"Apple Watch Series 4 (44mm Cellular)",
@"Watch5,1": @"Apple Watch Series 5 (40mm)",
@"Watch5,2": @"Apple Watch Series 5 (44mm)",
@"Watch5,3": @"Apple Watch Series 5 (40mm Cellular)",
@"Watch5,4": @"Apple Watch Series 5 (44mm Cellular)",
@"Watch6,1": @"Apple Watch Series 6 (40mm)",
@"Watch6,2": @"Apple Watch Series 6 (44mm)",
@"Watch6,3": @"Apple Watch Series 6 (40mm Cellular)",
@"Watch6,4": @"Apple Watch Series 6 (44mm Cellular)",
@"Watch5,9": @"Apple Watch SE (40mm)",
@"Watch5,10": @"Apple Watch SE (44mm)",
@"Watch5,11": @"Apple Watch SE (40mm Cellular)",
@"Watch5,12": @"Apple Watch SE (44mm Cellular)",
@"Watch6,6": @"Apple Watch Series 7 (41mm)",
@"Watch6,7": @"Apple Watch Series 7 (45mm)",
@"Watch6,8": @"Apple Watch Series 7 (41mm Cellular)",
@"Watch6,9": @"Apple Watch Series 7 (45mm Cellular)",


// iMac
@"iMac21,1": @"iMac 24\" (M1, 2021)",
@"iMac21,2": @"iMac 24\" (M1, 2021)",
// Mac mini
@"Macmini9,1": @"Mac mini (M1, 2020)",
// MacBook Air
@"MacBookAir10,1": @"MacBook Air (M1, Late 2020)",
// MacBook Pro
@"MacBookPro17,1": @"MacBook Pro 13\"  (M1, 2020)",
@"MacBookPro18,3": @"MacBook Pro 14\" (M1 Pro, 2021)",
@"MacBookPro18,4": @"MacBook Pro 14\" (M1 Max, 2021)",
@"MacBookPro18,1": @"MacBook Pro 16\" (M1 Pro, 2021)",
@"MacBookPro18,2": @"MacBook Pro 16\" (M1 Max, 2021)",


// Simulator
@"i386": @"Simulator",
@"x86_64": @"Simulator",
}


return deviceMap[platform];
}

你可以使用下面的代码来测试它:

NSLog(@"Current device is: %@", [self userDeviceName]);

回答在Swift 3，

struct DeviceInformation {
// UIDevice.current.model's value is "iPhone" or "iPad"，which does not include details; the following "model" is detailed, such as, iPhone7,1 is actually iPhone 6 plus
static let model: String = {
var size = 0
sysctlbyname("hw.machine", nil, &size, nil, 0)
var machine = [CChar](repeating: 0,  count: Int(size))
sysctlbyname("hw.machine", &machine, &size, nil, 0)
return String(cString: machine)
}()


static let uuid = UIDevice.current.identifierForVendor?.uuidString ?? ""
static let idForAdService = ASIdentifierManager.shared().advertisingIdentifier.uuidString


static func diviceTypeReadableName() -> String {
switch model {
case "iPhone1,1":   return "iPhone 1G"
case "iPhone1,2":   return "iPhone 3G"
case "iPhone2,1":   return "iPhone 3GS"
case "iPhone3,1":   return "iPhone 4"
case "iPhone3,3":   return "iPhone 4 (Verizon)"
case "iPhone4,1":   return "iPhone 4S"
case "iPhone5,1":   return "iPhone 5 (GSM)"
case "iPhone5,2":   return "iPhone 5 (GSM+CDMA)"
case "iPhone5,3":   return "iPhone 5c (GSM)"
case "iPhone5,4":   return "iPhone 5c (GSM+CDMA)"
case "iPhone6,1":   return "iPhone 5s (GSM)"
case "iPhone6,2":   return "iPhone 5s (GSM+CDMA)"
case "iPhone7,2":   return "iPhone 6"
case "iPhone7,1":   return "iPhone 6 Plus"
case "iPhone8,1":   return "iPhone 6s"
case "iPhone8,2":   return "iPhone 6s Plus"
case "iPhone8,4":   return "iPhone SE"
case "iPhone9,1":   return "iPhone 7"
case "iPhone9,3":   return "iPhone 7"
case "iPhone9,2":   return "iPhone 7 Plus"
case "iPhone9,4":   return "iPhone 7 Plus"
case "iPod1,1":     return "iPod Touch 1G"
case "iPod2,1":     return "iPod Touch 2G"
case "iPod3,1":     return "iPod Touch 3G"
case "iPod4,1":     return "iPod Touch 4G"
case "iPod5,1":     return "iPod Touch 5G"
case "iPod7,1":     return "iPod Touch 6G"
case "iPad1,1":     return "iPad 1G"
case "iPad2,1":     return "iPad 2 (Wi-Fi)"
case "iPad2,2":     return "iPad 2 (GSM)"
case "iPad2,3":     return "iPad 2 (CDMA)"
case "iPad2,4":     return "iPad 2 (Wi-Fi)"
case "iPad2,5":     return "iPad Mini (Wi-Fi)"
case "iPad2,6":     return "iPad Mini (GSM)"
case "iPad2,7":     return "iPad Mini (GSM+CDMA)"
case "iPad3,1":     return "iPad 3 (Wi-Fi)"
case "iPad3,2":     return "iPad 3 (GSM+CDMA)"
case "iPad3,3":     return "iPad 3 (GSM)"
case "iPad3,4":     return "iPad 4 (Wi-Fi)"
case "iPad3,5":     return "iPad 4 (GSM)"
case "iPad3,6":     return "iPad 4 (GSM+CDMA)"
case "iPad4,1":     return "iPad Air (Wi-Fi)"
case "iPad4,2":     return "iPad Air (Cellular)"
case "iPad4,3":     return "iPad Air (China)"
case "iPad4,4":     return "iPad Mini 2G (Wi-Fi)"
case "iPad4,5":     return "iPad Mini 2G (Cellular)"
case "iPad4,6":     return "iPad Mini 2G (China)"
case "iPad4,7":     return "iPad Mini 3 (Wi-Fi)"
case "iPad4,8":     return "iPad Mini 3 (Cellular)"
case "iPad4,9":     return "iPad Mini 3 (China)"
case "iPad5,1":     return "iPad Mini 4 (Wi-Fi)"
case "iPad5,2":     return "iPad Mini 4 (Cellular)"
case "iPad5,3":     return "iPad Air 2 (Wi-Fi)"
case "iPad5,4":     return "iPad Air 2 (Cellular)"
case "iPad6,3":     return "iPad Pro 9.7' (Wi-Fi)"
case "iPad6,4":     return "iPad Pro 9.7' (Cellular)"
case "iPad6,7":     return "iPad Pro 12.9' (Wi-Fi)"
case "iPad6,8":     return "iPad Pro 12.9' (Cellular)"
case "AppleTV2,1":  return "Apple TV 2G"
case "AppleTV3,1":  return "Apple TV 3"
case "AppleTV3,2":  return "Apple TV 3 (2013)"
case "AppleTV5,3":  return "Apple TV 4"
case "Watch1,1":    return "Apple Watch Series 1 (38mm, S1)"
case "Watch1,2":    return "Apple Watch Series 1 (42mm, S1)"
case "Watch2,6":    return "Apple Watch Series 1 (38mm, S1P)"
case "Watch2,7":    return "Apple Watch Series 1 (42mm, S1P)"
case "Watch2,3":    return "Apple Watch Series 2 (38mm, S2)"
case "Watch2,4":    return "Apple Watch Series 2 (42mm, S2)"
case "i386":        return "Simulator"
case "x86_64":      return "Simulator"


default:
return ""
}
}
}

要识别iPhone 4S，只需检查以下内容:

var isIphone4S: Bool {


let width = UIScreen.main.bounds.size.width
let height = UIScreen.main.bounds.size.height
let proportions = width > height ? width / height : height / width


return proportions == 1.5 && UIDevice.current.model == "iPhone"
}

更新平台字符串。

// Created from this thread: https://gist.github.com/Jaybles/1323251


// Apple TV
if ([platform isEqualToString:@"AppleTV2,1"])   return @"Apple TV 2G";
if ([platform isEqualToString:@"AppleTV3,1"])   return @"Apple TV 3G";
if ([platform isEqualToString:@"AppleTV3,2"])   return @"Apple TV 3G";
if ([platform isEqualToString:@"AppleTV5,3"])   return @"Apple TV 4G";


// Apple Watch
if ([platform isEqualToString:@"Watch1,1"])     return @"Apple Watch";
if ([platform isEqualToString:@"Watch1,2"])     return @"Apple Watch";


// iPhone
if ([platform isEqualToString:@"iPhone1,1"])    return @"iPhone 2G";
if ([platform isEqualToString:@"iPhone1,2"])    return @"iPhone 3G";
if ([platform isEqualToString:@"iPhone2,1"])    return @"iPhone 3GS";
if ([platform isEqualToString:@"iPhone3,1"])    return @"iPhone 4 (GSM)";
if ([platform isEqualToString:@"iPhone3,2"])    return @"iPhone 4 (GSM/2012)";
if ([platform isEqualToString:@"iPhone3,3"])    return @"iPhone 4 (CDMA)";
if ([platform isEqualToString:@"iPhone4,1"])    return @"iPhone 4S";
if ([platform isEqualToString:@"iPhone5,1"])    return @"iPhone 5 (GSM)";
if ([platform isEqualToString:@"iPhone5,2"])    return @"iPhone 5 (Global)";
if ([platform isEqualToString:@"iPhone5,3"])    return @"iPhone 5c (GSM)";
if ([platform isEqualToString:@"iPhone5,4"])    return @"iPhone 5c (Global)";
if ([platform isEqualToString:@"iPhone6,1"])    return @"iPhone 5s (GSM)";
if ([platform isEqualToString:@"iPhone6,2"])    return @"iPhone 5s (Global)";
if ([platform isEqualToString:@"iPhone7,2"])    return @"iPhone 6";
if ([platform isEqualToString:@"iPhone7,1"])    return @"iPhone 6 Plus";
if ([platform isEqualToString:@"iPhone8,1"])    return @"iPhone 6s";
if ([platform isEqualToString:@"iPhone8,2"])    return @"iPhone 6s Plus";
if ([platform isEqualToString:@"iPhone8,4"])    return @"iPhone SE";
if ([platform isEqualToString:@"iPhone9,1"])    return @"iPhone 7 (Global)";
if ([platform isEqualToString:@"iPhone9,3"])    return @"iPhone 7 (GSM)";
if ([platform isEqualToString:@"iPhone9,2"])    return @"iPhone 7 Plus (Global)";
if ([platform isEqualToString:@"iPhone9,4"])    return @"iPhone 7 Plus (GSM)";


// iPad
if ([platform isEqualToString:@"iPad1,1"])      return @"iPad 1";
if ([platform isEqualToString:@"iPad2,1"])      return @"iPad 2 (WiFi)";
if ([platform isEqualToString:@"iPad2,2"])      return @"iPad 2 (GSM)";
if ([platform isEqualToString:@"iPad2,3"])      return @"iPad 2 (CDMA)";
if ([platform isEqualToString:@"iPad2,4"])      return @"iPad 2 (Mid 2012)";
if ([platform isEqualToString:@"iPad3,1"])      return @"iPad 3 (WiFi)";
if ([platform isEqualToString:@"iPad3,2"])      return @"iPad 3 (CDMA)";
if ([platform isEqualToString:@"iPad3,3"])      return @"iPad 3 (GSM)";
if ([platform isEqualToString:@"iPad3,4"])      return @"iPad 4 (WiFi)";
if ([platform isEqualToString:@"iPad3,5"])      return @"iPad 4 (GSM)";
if ([platform isEqualToString:@"iPad3,6"])      return @"iPad 4 (Global)";


// iPad Air
if ([platform isEqualToString:@"iPad4,1"])      return @"iPad Air (WiFi)";
if ([platform isEqualToString:@"iPad4,2"])      return @"iPad Air (Cellular)";
if ([platform isEqualToString:@"iPad4,3"])      return @"iPad Air (China)";
if ([platform isEqualToString:@"iPad5,3"])      return @"iPad Air 2 (WiFi)";
if ([platform isEqualToString:@"iPad5,4"])      return @"iPad Air 2 (Cellular)";


// iPad Mini
if ([platform isEqualToString:@"iPad2,5"])      return @"iPad Mini (WiFi)";
if ([platform isEqualToString:@"iPad2,6"])      return @"iPad Mini (GSM)";
if ([platform isEqualToString:@"iPad2,7"])      return @"iPad Mini (Global)";
if ([platform isEqualToString:@"iPad4,4"])      return @"iPad Mini 2 (WiFi)";
if ([platform isEqualToString:@"iPad4,5"])      return @"iPad Mini 2 (Cellular)";
if ([platform isEqualToString:@"iPad4,6"])      return @"iPad Mini 2 (China)";
if ([platform isEqualToString:@"iPad4,7"])      return @"iPad Mini 3 (WiFi)";
if ([platform isEqualToString:@"iPad4,8"])      return @"iPad Mini 3 (Cellular)";
if ([platform isEqualToString:@"iPad4,9"])      return @"iPad Mini 3 (China)";
if ([platform isEqualToString:@"iPad5,1"])      return @"iPad Mini 4 (WiFi)";
if ([platform isEqualToString:@"iPad5,2"])      return @"iPad Mini 4 (Cellular)";


// iPad Pro
if ([platform isEqualToString:@"iPad6,3"])      return @"iPad Pro (9.7 inch/WiFi)";
if ([platform isEqualToString:@"iPad6,4"])      return @"iPad Pro (9.7 inch/Cellular)";
if ([platform isEqualToString:@"iPad6,7"])      return @"iPad Pro (12.9 inch/WiFi)";
if ([platform isEqualToString:@"iPad6,8"])      return @"iPad Pro (12.9 inch/Cellular)";


// iPod
if ([platform isEqualToString:@"iPod1,1"])      return @"iPod Touch 1G";
if ([platform isEqualToString:@"iPod2,1"])      return @"iPod Touch 2G";
if ([platform isEqualToString:@"iPod3,1"])      return @"iPod Touch 3G";
if ([platform isEqualToString:@"iPod4,1"])      return @"iPod Touch 4G";
if ([platform isEqualToString:@"iPod5,1"])      return @"iPod Touch 5G";
if ([platform isEqualToString:@"iPod7,1"])      return @"iPod Touch 6G";


// Simulator
if ([platform isEqualToString:@"i386"])         return @"Simulator";
if ([platform isEqualToString:@"x86_64"])       return @"Simulator";

为了简单的比较，我总是喜欢宏观:

#define IS_IPOD [[UIDevice currentDevice].model containsString:@"iPod"]
#define IS_IPAD (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad)
#define IS_IPHONE (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone)

它简单易用。

我已经创建了一个扩展，让你有3个级别的识别:

1. 设备类型
2. 按英寸划分iPhone/iPad的类型
3. 设备型号

它会随着最新的iOS设备进行更新

UIDeviceDetector