iOS判断设备型号,iphone手机型号

https://www.theiphonewiki.com/wiki/Models

+ (NSString*)deviceVersion

{

size_t  size;

int nR = sysctlbyname("hw.machine",NULL, &size,NULL,0);

char *machine = (char*)malloc(size); 

 nR = sysctlbyname("hw.machine", machine, &size,NULL,0);

NSString *deviceString = [NSString stringWithCString:machine encoding:NSUTF8StringEncoding]; 

 free(machine);

if ([deviceString isEqualToString:@"iPhone1,1"]) return @"iPhone 1G";

    if ([deviceString isEqualToString:@"iPhone1,2"])    return @"iPhone 3G";

    if ([deviceString isEqualToString:@"iPhone2,1"])    return @"iPhone 3GS";

    if ([deviceString isEqualToString:@"iPhone3,1"])    return @"iPhone 4";

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

    if ([deviceString isEqualToString:@"iPhone4,1"])    return @"iPhone 4S";

    if ([deviceString isEqualToString:@"iPhone5,1"])    return @"iPhone 5";

    if ([deviceString isEqualToString:@"iPhone5,2"])    return @"iPhone 5";

    if ([deviceString isEqualToString:@"iPhone5,3"])    return @"iPhone 5C";

    if ([deviceString isEqualToString:@"iPhone5,4"])    return @"iPhone 5C";

    if ([deviceString isEqualToString:@"iPhone6,1"])    return @"iPhone 5S";

    if ([deviceString isEqualToString:@"iPhone6,2"])    return @"iPhone 5S";

    if ([deviceString isEqualToString:@"iPhone7,1"])    return @"iPhone 6 Plus";

    if ([deviceString isEqualToString:@"iPhone7,2"])    return @"iPhone 6";

    if ([deviceString isEqualToString:@"iPhone8,1"])    return @"iPhone 6s";

    if ([deviceString isEqualToString:@"iPhone8,2"])    return @"iPhone 6s Plus";

    if ([deviceString isEqualToString:@"iPhone8,4"])    return @"iPhone SE";

    if ([deviceString isEqualToString:@"iPhone9,1"])    return @"iPhone 7";

    if ([deviceString isEqualToString:@"iPhone9,3"])    return @"iPhone 7";

    if ([deviceString isEqualToString:@"iPhone9,4"])    return @"iPhone 7 plus";

    if ([deviceString isEqualToString:@"iPhone9,2"])    return @"iPhone 7 plus";

    if ([deviceString isEqualToString:@"iPhone10,1"])    return @"iPhone 8";

    if ([deviceString isEqualToString:@"iPhone10,4"])    return @"iPhone 8";

    if ([deviceString isEqualToString:@"iPhone10,5"])    return @"iPhone 8 plus";

    if ([deviceString isEqualToString:@"iPhone10,2"])    return @"iPhone 8 plus";

    if ([deviceString isEqualToString:@"iPhone10,3"])    return @"iPhone X";

    if ([deviceString isEqualToString:@"iPhone10,6"])    return @"iPhone X";

    //iPad

    if ([deviceString isEqualToString:@"iPad1,1"])      return @"iPad";

    if ([deviceString isEqualToString:@"iPad2,1"])      return @"iPad 2 (WiFi)";

    if ([deviceString isEqualToString:@"iPad2,2"])      return @"iPad 2 (GSM)";

    if ([deviceString isEqualToString:@"iPad2,3"])      return @"iPad 2 (CDMA)";

    if ([deviceString isEqualToString:@"iPad2,4"])      return @"iPad 2 (32nm)";

    if ([deviceString isEqualToString:@"iPad2,5"])      return @"iPad mini (WiFi)";

    if ([deviceString isEqualToString:@"iPad2,6"])      return @"iPad mini (GSM)";

    if ([deviceString isEqualToString:@"iPad2,7"])      return @"iPad mini (CDMA)";

    if ([deviceString isEqualToString:@"iPad3,1"])      return @"iPad 3(WiFi)";

    if ([deviceString isEqualToString:@"iPad3,2"])      return @"iPad 3(CDMA)";

    if ([deviceString isEqualToString:@"iPad3,3"])      return @"iPad 3(4G)";

    if ([deviceString isEqualToString:@"iPad3,4"])      return @"iPad 4 (WiFi)";

    if ([deviceString isEqualToString:@"iPad3,5"])      return @"iPad 4 (4G)";

    if ([deviceString isEqualToString:@"iPad3,6"])      return @"iPad 4 (CDMA)";

    if ([deviceString isEqualToString:@"iPad4,1"])      return @"iPad Air";

    if ([deviceString isEqualToString:@"iPad4,2"])      return @"iPad Air";

    if ([deviceString isEqualToString:@"iPad4,3"])      return @"iPad Air";

    if ([deviceString isEqualToString:@"iPad5,3"])      return @"iPad Air 2";

    if ([deviceString isEqualToString:@"iPad5,4"])      return @"iPad Air 2";

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

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

    if ([deviceString isEqualToString:@"iPad4,4"]||[deviceString isEqualToString:@"iPad4,5"]||[deviceString isEqualToString:@"iPad4,6"]) return @"iPad mini 2";

    if ([deviceString isEqualToString:@"iPad4,7"]||[deviceString isEqualToString:@"iPad4,8"]||[deviceString isEqualToString:@"iPad4,9"])  return @"iPad mini 3";

if ([deviceString isEqualToString:@"iPad5,1"]||[deviceString isEqualToString:@"iPad5,2"]) return @"iPad mini 4";

    if ([deviceString isEqualToString:@"iPad6,7"])      return @"iPad Pro (12.9-inch)";

    if ([deviceString isEqualToString:@"iPad6,8"])      return @"iPad Pro (12.9-inch)";

    if ([deviceString isEqualToString:@"iPad6,3"])      return @"iPad Pro (9.7-inch)";

    if ([deviceString isEqualToString:@"iPad6,4"])      return @"iPad Pro (9.7-inch)";

    if ([deviceString isEqualToString:@"iPad6,11"])      return @"iPad(5G)";

    if ([deviceString isEqualToString:@"iPad6,12"])      return @"iPad(5G)";

    if ([deviceString isEqualToString:@"iPad7,2"])      return @"iPad Pro (12.9-inch, 2g)";

    if ([deviceString isEqualToString:@"iPad7,1"])      return @"iPad Pro(12.9-inch, 2g)";

    if ([deviceString isEqualToString:@"iPad7,3"])      return @"iPad Pro (10.5-inch)";

    if ([deviceString isEqualToString:@"iPad7,4"])      return @"iPad Pro (10.5-inch)";

}