我优化了NicolasMiari的实现，并添加了模拟器，在这里:

+ (NSString*)deviceName {

  static NSDictionary* deviceNamesByCode = nil;
  static NSString* deviceName = nil;

  if (deviceName) {
    return deviceName;
  }

  deviceNamesByCode = @{
    @"i386"      :@"Simulator",
    @"iPod1,1"   :@"iPod Touch",      // (Original)
    @"iPod2,1"   :@"iPod Touch",      // (Second Generation)
    @"iPod3,1"   :@"iPod Touch",      // (Third Generation)
    @"iPod4,1"   :@"iPod Touch",      // (Fourth Generation)
    @"iPhone1,1" :@"iPhone",          // (Original)
    @"iPhone1,2" :@"iPhone",          // (3G)
    @"iPhone2,1" :@"iPhone",          // (3GS)
    @"iPad1,1"   :@"iPad",            // (Original)
    @"iPad2,1"   :@"iPad 2",          //
    @"iPad3,1"   :@"iPad",            // (3rd Generation)
    @"iPhone3,1" :@"iPhone 4",        //
    @"iPhone4,1" :@"iPhone 4S",       //
    @"iPhone5,1" :@"iPhone 5",        // (model A1428, AT&T/Canada)
    @"iPhone5,2" :@"iPhone 5",        // (model A1429, everything else)
    @"iPad3,4"   :@"iPad",            // (4th Generation)
    @"iPad2,5"   :@"iPad Mini",       // (Original)
    @"iPhone5,3" :@"iPhone 5c",       // (model A1456, A1532 | GSM)
    @"iPhone5,4" :@"iPhone 5c",       // (model A1507, A1516, A1526 (China), A1529 | Global)
    @"iPhone6,1" :@"iPhone 5s",       // (model A1433, A1533 | GSM)
    @"iPhone6,2" :@"iPhone 5s",       // (model A1457, A1518, A1528 (China), A1530 | Global)
    @"iPad4,1"   :@"iPad Air",        // 5th Generation iPad (iPad Air) - Wifi
    @"iPad4,2"   :@"iPad Air",        // 5th Generation iPad (iPad Air) - Cellular
    @"iPad4,4"   :@"iPad Mini",       // (2nd Generation iPad Mini - Wifi)
    @"iPad4,5"   :@"iPad Mini"        // (2nd Generation iPad Mini - Cellular)
  };

  struct utsname systemInfo;
  uname(&systemInfo);
  NSString* code = [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding];

  deviceName = [deviceNamesByCode objectForKey:code];

  if (!deviceName) {
    // Not found in database. At least guess main device type from string contents:

    if ([code rangeOfString:@"iPod"].location != NSNotFound) {
      deviceName = @"iPod Touch";
    } else if([code rangeOfString:@"iPad"].location != NSNotFound) {
      deviceName = @"iPad";
    } else if([code rangeOfString:@"iPhone"].location != NSNotFound){
      deviceName = @"iPhone";
    } else {
      deviceName = @"Simulator";
    }
  }

  return deviceName;
}

```

#import <sys/utsname.h>

#define HARDWARE @{@"i386": @"Simulator",@"x86_64": @"Simulator",@"iPod1,1": @"iPod Touch",@"iPod2,1": @"iPod Touch 2nd Generation",@"iPod3,1": @"iPod Touch 3rd Generation",@"iPod4,1": @"iPod Touch 4th Generation",@"iPhone1,1": @"iPhone",@"iPhone1,2": @"iPhone 3G",@"iPhone2,1": @"iPhone 3GS",@"iPhone3,1": @"iPhone 4",@"iPhone4,1": @"iPhone 4S",@"iPhone5,1": @"iPhone 5",@"iPhone5,2": @"iPhone 5",@"iPhone5,3": @"iPhone 5c",@"iPhone5,4": @"iPhone 5c",@"iPhone6,1": @"iPhone 5s",@"iPhone6,2": @"iPhone 5s",@"iPad1,1": @"iPad",@"iPad2,1": @"iPad 2",@"iPad3,1": @"iPad 3rd Generation ",@"iPad3,4": @"iPad 4th Generation ",@"iPad2,5": @"iPad Mini",@"iPad4,4": @"iPad Mini 2nd Generation - Wifi",@"iPad4,5": @"iPad Mini 2nd Generation - Cellular",@"iPad4,1": @"iPad Air 5th Generation - Wifi",@"iPad4,2": @"iPad Air 5th Generation - Cellular"}

@interface ViewController ()
@end

@implementation ViewController

- (void)viewDidLoad
{
    [super viewDidLoad];
    struct utsname systemInfo;
    uname(&systemInfo);
    NSLog(@"hardware: %@",[HARDWARE objectForKey:[NSString stringWithCString: systemInfo.machine encoding:NSUTF8StringEncoding]]);
}

一个从NSString描述中脱离的类别

通常，在整个代码中避免任意的字符串比较是可取的。最好在一个地方更新字符串，并在应用程序中隐藏神奇的字符串。为此，我在UIDevice上提供了一个类别。

对于我的特定需求，我需要知道我正在使用的设备，而不需要知道可以通过其他方式轻松检索的网络功能的细节。因此，您将发现一个比不断增长的设备列表更粗粒度的枚举。

更新就是将设备添加到枚举和查找表中。

UIDevice + NTNUExtensions.h

typedef NS_ENUM(NSUInteger, NTNUDeviceType) {
    DeviceAppleUnknown,
    DeviceAppleSimulator,
    DeviceAppleiPhone,
    DeviceAppleiPhone3G,
    DeviceAppleiPhone3GS,
    DeviceAppleiPhone4,
    DeviceAppleiPhone4S,
    DeviceAppleiPhone5,
    DeviceAppleiPhone5C,
    DeviceAppleiPhone5S,
    DeviceAppleiPhone6,
    DeviceAppleiPhone6_Plus,
    DeviceAppleiPhone6S,
    DeviceAppleiPhone6S_Plus,
    DeviceAppleiPhoneSE,
    DeviceAppleiPhone7,
    DeviceAppleiPhone7_Plus,
    DeviceAppleiPodTouch,
    DeviceAppleiPodTouch2G,
    DeviceAppleiPodTouch3G,
    DeviceAppleiPodTouch4G,
    DeviceAppleiPad,
    DeviceAppleiPad2,
    DeviceAppleiPad3G,
    DeviceAppleiPad4G,
    DeviceAppleiPad5G_Air,
    DeviceAppleiPadMini,
    DeviceAppleiPadMini2G,
    DeviceAppleiPadPro12,
    DeviceAppleiPadPro9
};



@interface UIDevice (NTNUExtensions)

- (NSString *)ntnu_deviceDescription;
- (NTNUDeviceType)ntnu_deviceType;

@end

UIDevice + NTNUExtensions.m

#import <sys/utsname.h>
#import "UIDevice+NTNUExtensions.h"

@implementation UIDevice (NTNUExtensions)

- (NSString *)ntnu_deviceDescription
{
    struct utsname systemInfo;
    uname(&systemInfo);

    return [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding];
}

- (NTNUDeviceType)ntnu_deviceType
{
    NSNumber *deviceType = [[self ntnu_deviceTypeLookupTable] objectForKey:[self ntnu_deviceDescription]];
    return [deviceType unsignedIntegerValue];
}

- (NSDictionary *)ntnu_deviceTypeLookupTable
{
    return @{
             @"i386": @(DeviceAppleSimulator),
             @"x86_64": @(DeviceAppleSimulator),
             @"iPod1,1": @(DeviceAppleiPodTouch),
             @"iPod2,1": @(DeviceAppleiPodTouch2G),
             @"iPod3,1": @(DeviceAppleiPodTouch3G),
             @"iPod4,1": @(DeviceAppleiPodTouch4G),
             @"iPhone1,1": @(DeviceAppleiPhone),
             @"iPhone1,2": @(DeviceAppleiPhone3G),
             @"iPhone2,1": @(DeviceAppleiPhone3GS),
             @"iPhone3,1": @(DeviceAppleiPhone4),
             @"iPhone3,3": @(DeviceAppleiPhone4),
             @"iPhone4,1": @(DeviceAppleiPhone4S),
             @"iPhone5,1": @(DeviceAppleiPhone5),
             @"iPhone5,2": @(DeviceAppleiPhone5),
             @"iPhone5,3": @(DeviceAppleiPhone5C),
             @"iPhone5,4": @(DeviceAppleiPhone5C),
             @"iPhone6,1": @(DeviceAppleiPhone5S),
             @"iPhone6,2": @(DeviceAppleiPhone5S),
             @"iPhone7,1": @(DeviceAppleiPhone6_Plus),
             @"iPhone7,2": @(DeviceAppleiPhone6),
             @"iPhone8,1" :@(DeviceAppleiPhone6S),
             @"iPhone8,2" :@(DeviceAppleiPhone6S_Plus),
             @"iPhone8,4" :@(DeviceAppleiPhoneSE),
             @"iPhone9,1" :@(DeviceAppleiPhone7),
             @"iPhone9,3" :@(DeviceAppleiPhone7),
             @"iPhone9,2" :@(DeviceAppleiPhone7_Plus),
             @"iPhone9,4" :@(DeviceAppleiPhone7_Plus),
             @"iPad1,1": @(DeviceAppleiPad),
             @"iPad2,1": @(DeviceAppleiPad2),
             @"iPad3,1": @(DeviceAppleiPad3G),
             @"iPad3,4": @(DeviceAppleiPad4G),
             @"iPad2,5": @(DeviceAppleiPadMini),
             @"iPad4,1": @(DeviceAppleiPad5G_Air),
             @"iPad4,2": @(DeviceAppleiPad5G_Air),
             @"iPad4,4": @(DeviceAppleiPadMini2G),
             @"iPad4,5": @(DeviceAppleiPadMini2G),
             @"iPad4,7":@(DeviceAppleiPadMini),
             @"iPad6,7":@(DeviceAppleiPadPro12),
             @"iPad6,8":@(DeviceAppleiPadPro12),
             @"iPad6,3":@(DeviceAppleiPadPro9),
             @"iPad6,4":@(DeviceAppleiPadPro9)
             };
}

@end

对于那些不想使用Swift的Mirror的人，这里有一个使用普通类型的解决方案(也支持模拟器):

#if targetEnvironment(simulator)
@objc public protocol UIDevicePrivate {
    @objc func _deviceInfoForKey(_:String) -> Any?
}
#endif

extension UIDevice {
    var hardwareModel: String {
#if targetEnvironment(simulator)
        let privateSelf = unsafeBitCast(self, to:UIDevicePrivate.self)
        if let model = privateSelf._deviceInfoForKey("HWModelStr") as? String {
            return model + " (Simulator)"
        }
#endif
        var systemInfo = utsname()
        uname(&systemInfo)
        return String(characters: systemInfo.machine)
    }
}

typealias StaticArray256<Element> = (Element, Element, Element,Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element, Element)

// This function is necessary because Swift really doesn't like creating a 256 element long static array

func enumerate<T>(tuple: StaticArray256<T>, body: (Int, T) -> Void) {
    body(0, tuple.0)
    body(1, tuple.1)
    body(2, tuple.2)
    body(3, tuple.3)
    body(4, tuple.4)
    body(5, tuple.5)
    body(6, tuple.6)
    body(7, tuple.7)
    body(8, tuple.8)
    body(9, tuple.9)
    body(10, tuple.10)
    body(11, tuple.11)
    body(12, tuple.12)
    body(13, tuple.13)
    body(14, tuple.14)
    body(15, tuple.15)
    body(16, tuple.16)
    body(17, tuple.17)
    body(18, tuple.18)
    body(19, tuple.19)
    body(20, tuple.20)
    body(21, tuple.21)
    body(22, tuple.22)
    body(23, tuple.23)
    body(24, tuple.24)
    body(25, tuple.25)
    body(26, tuple.26)
    body(27, tuple.27)
    body(28, tuple.28)
    body(29, tuple.29)
    body(30, tuple.30)
    body(31, tuple.31)
    body(32, tuple.32)
    body(33, tuple.33)
    body(34, tuple.34)
    body(35, tuple.35)
    body(36, tuple.36)
    body(37, tuple.37)
    body(38, tuple.38)
    body(39, tuple.39)
    body(40, tuple.40)
    body(41, tuple.41)
    body(42, tuple.42)
    body(43, tuple.43)
    body(44, tuple.44)
    body(45, tuple.45)
    body(46, tuple.46)
    body(47, tuple.47)
    body(48, tuple.48)
    body(49, tuple.49)
    body(50, tuple.50)
    body(51, tuple.51)
    body(52, tuple.52)
    body(53, tuple.53)
    body(54, tuple.54)
    body(55, tuple.55)
    body(56, tuple.56)
    body(57, tuple.57)
    body(58, tuple.58)
    body(59, tuple.59)
    body(60, tuple.60)
    body(61, tuple.61)
    body(62, tuple.62)
    body(63, tuple.63)
    body(64, tuple.64)
    body(65, tuple.65)
    body(66, tuple.66)
    body(67, tuple.67)
    body(68, tuple.68)
    body(69, tuple.69)
    body(70, tuple.70)
    body(71, tuple.71)
    body(72, tuple.72)
    body(73, tuple.73)
    body(74, tuple.74)
    body(75, tuple.75)
    body(76, tuple.76)
    body(77, tuple.77)
    body(78, tuple.78)
    body(79, tuple.79)
    body(80, tuple.80)
    body(81, tuple.81)
    body(82, tuple.82)
    body(83, tuple.83)
    body(84, tuple.84)
    body(85, tuple.85)
    body(86, tuple.86)
    body(87, tuple.87)
    body(88, tuple.88)
    body(89, tuple.89)
    body(90, tuple.90)
    body(91, tuple.91)
    body(92, tuple.92)
    body(93, tuple.93)
    body(94, tuple.94)
    body(95, tuple.95)
    body(96, tuple.96)
    body(97, tuple.97)
    body(98, tuple.98)
    body(99, tuple.99)
    body(100, tuple.100)
    body(101, tuple.101)
    body(102, tuple.102)
    body(103, tuple.103)
    body(104, tuple.104)
    body(105, tuple.105)
    body(106, tuple.106)
    body(107, tuple.107)
    body(108, tuple.108)
    body(109, tuple.109)
    body(110, tuple.110)
    body(111, tuple.111)
    body(112, tuple.112)
    body(113, tuple.113)
    body(114, tuple.114)
    body(115, tuple.115)
    body(116, tuple.116)
    body(117, tuple.117)
    body(118, tuple.118)
    body(119, tuple.119)
    body(120, tuple.120)
    body(121, tuple.121)
    body(122, tuple.122)
    body(123, tuple.123)
    body(124, tuple.124)
    body(125, tuple.125)
    body(126, tuple.126)
    body(127, tuple.127)
    body(128, tuple.128)
    body(129, tuple.129)
    body(130, tuple.130)
    body(131, tuple.131)
    body(132, tuple.132)
    body(133, tuple.133)
    body(134, tuple.134)
    body(135, tuple.135)
    body(136, tuple.136)
    body(137, tuple.137)
    body(138, tuple.138)
    body(139, tuple.139)
    body(140, tuple.140)
    body(141, tuple.141)
    body(142, tuple.142)
    body(143, tuple.143)
    body(144, tuple.144)
    body(145, tuple.145)
    body(146, tuple.146)
    body(147, tuple.147)
    body(148, tuple.148)
    body(149, tuple.149)
    body(150, tuple.150)
    body(151, tuple.151)
    body(152, tuple.152)
    body(153, tuple.153)
    body(154, tuple.154)
    body(155, tuple.155)
    body(156, tuple.156)
    body(157, tuple.157)
    body(158, tuple.158)
    body(159, tuple.159)
    body(160, tuple.160)
    body(161, tuple.161)
    body(162, tuple.162)
    body(163, tuple.163)
    body(164, tuple.164)
    body(165, tuple.165)
    body(166, tuple.166)
    body(167, tuple.167)
    body(168, tuple.168)
    body(169, tuple.169)
    body(170, tuple.170)
    body(171, tuple.171)
    body(172, tuple.172)
    body(173, tuple.173)
    body(174, tuple.174)
    body(175, tuple.175)
    body(176, tuple.176)
    body(177, tuple.177)
    body(178, tuple.178)
    body(179, tuple.179)
    body(180, tuple.180)
    body(181, tuple.181)
    body(182, tuple.182)
    body(183, tuple.183)
    body(184, tuple.184)
    body(185, tuple.185)
    body(186, tuple.186)
    body(187, tuple.187)
    body(188, tuple.188)
    body(189, tuple.189)
    body(190, tuple.190)
    body(191, tuple.191)
    body(192, tuple.192)
    body(193, tuple.193)
    body(194, tuple.194)
    body(195, tuple.195)
    body(196, tuple.196)
    body(197, tuple.197)
    body(198, tuple.198)
    body(199, tuple.199)
    body(200, tuple.200)
    body(201, tuple.201)
    body(202, tuple.202)
    body(203, tuple.203)
    body(204, tuple.204)
    body(205, tuple.205)
    body(206, tuple.206)
    body(207, tuple.207)
    body(208, tuple.208)
    body(209, tuple.209)
    body(210, tuple.210)
    body(211, tuple.211)
    body(212, tuple.212)
    body(213, tuple.213)
    body(214, tuple.214)
    body(215, tuple.215)
    body(216, tuple.216)
    body(217, tuple.217)
    body(218, tuple.218)
    body(219, tuple.219)
    body(220, tuple.220)
    body(221, tuple.221)
    body(222, tuple.222)
    body(223, tuple.223)
    body(224, tuple.224)
    body(225, tuple.225)
    body(226, tuple.226)
    body(227, tuple.227)
    body(228, tuple.228)
    body(229, tuple.229)
    body(230, tuple.230)
    body(231, tuple.231)
    body(232, tuple.232)
    body(233, tuple.233)
    body(234, tuple.234)
    body(235, tuple.235)
    body(236, tuple.236)
    body(237, tuple.237)
    body(238, tuple.238)
    body(239, tuple.239)
    body(240, tuple.240)
    body(241, tuple.241)
    body(242, tuple.242)
    body(243, tuple.243)
    body(244, tuple.244)
    body(245, tuple.245)
    body(246, tuple.246)
    body(247, tuple.247)
    body(248, tuple.248)
    body(249, tuple.249)
    body(250, tuple.250)
    body(251, tuple.251)
    body(252, tuple.252)
    body(253, tuple.253)
    body(254, tuple.254)
    body(255, tuple.255)
}

extension Array {
    init(staticArray: StaticArray256<Element>) {
        var array = [Element]()
        enumerate(tuple: staticArray) { array.append($1) }
        self = array
    }
}

extension String {
    init(characters: StaticArray256<CChar>) {
        self.init(String.UnicodeScalarView(Array(staticArray: characters).compactMap(Int.init).filter({ $0 > 0 }).compactMap(UnicodeScalar.init)))
    }
}

以下是Aniruddh基于uname的方法的现代版本，它不依赖于Mirror，应该适用于Swift 4.2及更高版本:

import UIKit

extension UIDevice {
  var machineName: String {
    var info = utsname()
    return withUnsafeMutablePointer(to: &info) { info in
      // We could alternatively return nil here, or handle
      // errors some other way.
      guard uname(info) == 0 else { return model }
      let offset = MemoryLayout.offset(of: \utsname.machine)!
      let machine = UnsafeRawPointer(info).advanced(by: offset).assumingMemoryBound(to: CChar.self)
      return String(cString: machine)
    }
  }
}

用以下代码添加一个新文件，并简单地调用UIDevice。modelName包含迄今为止发布的所有型号，包括iPhone 13系列和Swift 5.0

import UIKit
import SystemConfiguration

public extension UIDevice {
    static let modelName: String = {
        var systemInfo = utsname()
        uname(&systemInfo)
        let machineMirror = Mirror(reflecting: systemInfo.machine)
        let identifier = machineMirror.children.reduce("") { identifier, element in
            guard let value = element.value as? Int8, value != 0 else { return identifier }
            return identifier + String(UnicodeScalar(UInt8(value)))
        }
        
        let deviceMapping = ["i386": "iPhone Simulator",
         "x86_64": "iPhone Simulator",
         "arm64": "iPhone Simulator",
         "iPhone1,1": "iPhone",
         "iPhone1,2": "iPhone 3G",
         "iPhone2,1": "iPhone 3GS",
         "iPhone3,1": "iPhone 4",
         "iPhone3,2": "iPhone 4 GSM Rev A",
         "iPhone3,3": "iPhone 4 CDMA",
         "iPhone4,1": "iPhone 4S",
         "iPhone5,1": "iPhone 5 (GSM)",
         "iPhone5,2": "iPhone 5 (GSM+CDMA)",
         "iPhone5,3": "iPhone 5C (GSM)",
         "iPhone5,4": "iPhone 5C (Global)",
         "iPhone6,1": "iPhone 5S (GSM)",
         "iPhone6,2": "iPhone 5S (Global)",
         "iPhone7,1": "iPhone 6 Plus",
         "iPhone7,2": "iPhone 6",
         "iPhone8,1": "iPhone 6s",
         "iPhone8,2": "iPhone 6s Plus",
         "iPhone8,4": "iPhone SE (GSM)",
         "iPhone9,1": "iPhone 7",
         "iPhone9,2": "iPhone 7 Plus",
         "iPhone9,3": "iPhone 7",
         "iPhone9,4": "iPhone 7 Plus",
         "iPhone10,1": "iPhone 8",
         "iPhone10,2": "iPhone 8 Plus",
         "iPhone10,3": "iPhone X Global",
         "iPhone10,4": "iPhone 8",
         "iPhone10,5": "iPhone 8 Plus",
         "iPhone10,6": "iPhone X GSM",
         "iPhone11,2": "iPhone XS",
         "iPhone11,4": "iPhone XS Max",
         "iPhone11,6": "iPhone XS Max Global",
         "iPhone11,8": "iPhone XR",
         "iPhone12,1": "iPhone 11",
         "iPhone12,3": "iPhone 11 Pro",
         "iPhone12,5": "iPhone 11 Pro Max",
         "iPhone12,8": "iPhone SE 2nd Gen",
         "iPhone13,1": "iPhone 12 Mini",
         "iPhone13,2": "iPhone 12",
         "iPhone13,3": "iPhone 12 Pro",
         "iPhone13,4": "iPhone 12 Pro Max",
         "iPhone14,2": "iPhone 13 Pro",
         "iPhone14,3": "iPhone 13 Pro Max",
         "iPhone14,4": "iPhone 13 Mini",
         "iPhone14,5": "iPhone 13",
         "iPod1,1": "1st Gen iPod",
         "iPod2,1": "2nd Gen iPod",
         "iPod3,1": "3rd Gen iPod",
         "iPod4,1": "4th Gen iPod",
         "iPod5,1": "5th Gen iPod",
         "iPod7,1": "6th Gen iPod",
         "iPod9,1": "7th Gen iPod",
         "iPad1,1": "iPad",
         "iPad1,2": "iPad 3G",
         "iPad2,1": "2nd Gen iPad",
         "iPad2,2": "2nd Gen iPad GSM",
         "iPad2,3": "2nd Gen iPad CDMA",
         "iPad2,4": "2nd Gen iPad New Revision",
         "iPad3,1": "3rd Gen iPad",
         "iPad3,2": "3rd Gen iPad CDMA",
         "iPad3,3": "3rd Gen iPad GSM",
         "iPad2,5": "iPad mini",
         "iPad2,6": "iPad mini GSM+LTE",
         "iPad2,7": "iPad mini CDMA+LTE",
         "iPad3,4": "4th Gen iPad",
         "iPad3,5": "4th Gen iPad GSM+LTE",
         "iPad3,6": "4th Gen iPad CDMA+LTE",
         "iPad4,1": "iPad Air (WiFi)",
         "iPad4,2": "iPad Air (GSM+CDMA)",
         "iPad4,3": "1st Gen iPad Air (China)",
         "iPad4,4": "iPad mini Retina (WiFi)",
         "iPad4,5": "iPad mini Retina (GSM+CDMA)",
         "iPad4,6": "iPad mini Retina (China)",
         "iPad4,7": "iPad mini 3 (WiFi)",
         "iPad4,8": "iPad mini 3 (GSM+CDMA)",
         "iPad4,9": "iPad Mini 3 (China)",
         "iPad5,1": "iPad mini 4 (WiFi)",
         "iPad5,2": "4th Gen iPad mini (WiFi+Cellular)",
         "iPad5,3": "iPad Air 2 (WiFi)",
         "iPad5,4": "iPad Air 2 (Cellular)",
         "iPad6,3": "iPad Pro (9.7 inch, WiFi)",
         "iPad6,4": "iPad Pro (9.7 inch, WiFi+LTE)",
         "iPad6,7": "iPad Pro (12.9 inch, WiFi)",
         "iPad6,8": "iPad Pro (12.9 inch, WiFi+LTE)",
         "iPad6,11": "iPad (2017)",
         "iPad6,12": "iPad (2017)",
         "iPad7,1": "iPad Pro 2nd Gen (WiFi)",
         "iPad7,2": "iPad Pro 2nd Gen (WiFi+Cellular)",
         "iPad7,3": "iPad Pro 10.5-inch",
         "iPad7,4": "iPad Pro 10.5-inch",
         "iPad7,5": "iPad 6th Gen (WiFi)",
         "iPad7,6": "iPad 6th Gen (WiFi+Cellular)",
         "iPad7,11": "iPad 7th Gen 10.2-inch (WiFi)",
         "iPad7,12": "iPad 7th Gen 10.2-inch (WiFi+Cellular)",
         "iPad8,1": "iPad Pro 11 inch 3rd Gen (WiFi)",
         "iPad8,2": "iPad Pro 11 inch 3rd Gen (1TB, WiFi)",
         "iPad8,3": "iPad Pro 11 inch 3rd Gen (WiFi+Cellular)",
         "iPad8,4": "iPad Pro 11 inch 3rd Gen (1TB, WiFi+Cellular)",
         "iPad8,5": "iPad Pro 12.9 inch 3rd Gen (WiFi)",
         "iPad8,6": "iPad Pro 12.9 inch 3rd Gen (1TB, WiFi)",
         "iPad8,7": "iPad Pro 12.9 inch 3rd Gen (WiFi+Cellular)",
         "iPad8,8": "iPad Pro 12.9 inch 3rd Gen (1TB, WiFi+Cellular)",
         "iPad8,9": "iPad Pro 11 inch 4th Gen (WiFi)",
         "iPad8,10": "iPad Pro 11 inch 4th Gen (WiFi+Cellular)",
         "iPad8,11": "iPad Pro 12.9 inch 4th Gen (WiFi)",
         "iPad8,12": "iPad Pro 12.9 inch 4th Gen (WiFi+Cellular)",
         "iPad11,1": "iPad mini 5th Gen (WiFi)",
         "iPad11,2": "iPad mini 5th Gen",
         "iPad11,3": "iPad Air 3rd Gen (WiFi)",
         "iPad11,4": "iPad Air 3rd Gen",
         "iPad11,6": "iPad 8th Gen (WiFi)",
         "iPad11,7": "iPad 8th Gen (WiFi+Cellular)",
         "iPad13,1": "iPad air 4th Gen (WiFi)",
         "iPad13,2": "iPad air 4th Gen (WiFi+Cellular)",
         "iPad13,4": "iPad Pro 11 inch 3rd Gen",
         "iPad13,5": "iPad Pro 11 inch 3rd Gen",
         "iPad13,6": "iPad Pro 11 inch 3rd Gen",
         "iPad13,7": "iPad Pro 11 inch 3rd Gen",
         "iPad13,8": "iPad Pro 12.9 inch 5th Gen",
         "iPad13,9": "iPad Pro 12.9 inch 5th Gen",
         "iPad13,10": "iPad Pro 12.9 inch 5th Gen",
         "iPad13,11": "iPad Pro 12.9 inch 5th Gen"]
        return deviceMapping[identifier] ?? identifier
    }()
}