设备型号

#import <sys/utsname.h>

设备表链接

struct utsname systemInfo;
uname(&systemInfo);

NSString *deviceModel = [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding];
    
NSLog(@"%@",deviceModel);
// eg: [@"iPhone12,1" @"iPhone11"]; [@"iPhone12,3" @"iPhone 11 Pro"]; [@"iPhone12,5" @"iPhone 11 Pro Max"];

NSBundle

NSBundle *bundle = [NSBundle mainBundle];
    
NSLog(@"%@",[bundle objectForInfoDictionaryKey:@"CFBundleDisplayName"]);// eg: GRJAPP
NSLog(@"%@",[bundle objectForInfoDictionaryKey:@"CFBundleShortVersionString"]);// eg: 1.0
NSLog(@"%@",[bundle objectForInfoDictionaryKey:@"CFBundleVersion"]);// eg: 1

bundle.infoDictionary App信息

{
    BuildMachineOSBuild = 20E241;
    CFBundleDevelopmentRegion = en;
    CFBundleDisplayName = GRJAPP;
    CFBundleExecutable = RJMarkNote;
    CFBundleIdentifier = "HualinSecurities.RJMarkNote";
    CFBundleInfoDictionaryVersion = "6.0";
    CFBundleName = RJMarkNote;
    CFBundleNumericVersion = 16809984;
    CFBundlePackageType = APPL;
    CFBundleShortVersionString = "1.0";
    CFBundleSupportedPlatforms =     (
        iPhoneOS
    );
    CFBundleVersion = 1;
    DTCompiler = "com.apple.compilers.llvm.clang.1_0";
    DTPlatformBuild = 19A339;
    DTPlatformName = iphoneos;
    DTPlatformVersion = "15.0";
    DTSDKBuild = 19A339;
    DTSDKName = "iphoneos15.0";
    DTXcode = 1300;
    DTXcodeBuild = 13A233;
    LSRequiresIPhoneOS = 1;
    MinimumOSVersion = "15.0";
    NSCameraUsageDescription = "\U4ee5\U4fbf\U4f7f\U7528\U62cd\U7167\U529f\U80fd\U83b7\U53d6\U56fe\U7247\U8bbe\U7f6e\U7528\U6237\U5934\U50cf\U4ee5\U53ca\U53d1\U5e03\U52a8\U6001\U7b49";
    NSContactsUsageDescription = "\U4ee5\U4fbf\U5feb\U901f\U586b\U5199\U8054\U7cfb\U4eba\U4fe1\U606f";
    NSLocationAlwaysUsageDescription = "\U4ee5\U4fbf\U83b7\U53d6\U9644\U8fd1\U7684\U4eba";
    NSLocationWhenInUseUsageDescription = "\U4ee5\U4fbf\U83b7\U53d6\U9644\U8fd1\U7684\U4eba";
    NSMicrophoneUsageDescription = "\U4ee5\U4fbf\U5728\U4e2a\U4eba\U8d44\U6599\U6216\U8005\U804a\U5929\U4e2d\U53d1\U9001\U8bed\U97f3";
    NSPhotoLibraryAddUsageDescription = "\U4ee5\U4fbf\U4f60\U53ef\U4ee5\U4fdd\U5b58\U4f60\U559c\U6b22\U7684\U56fe\U7247";
    NSPhotoLibraryUsageDescription = "\U7528\U4e8e\U9009\U53d6\U76f8\U518c\U4e2d\U7684\U56fe\U7247\U8bbe\U7f6e\U7528\U6237\U5934\U50cf\U4ee5\U53ca\U53d1\U5e03\U52a8\U6001\U7b49";
    UIApplicationSceneManifest =     {
        UIApplicationSupportsMultipleScenes = 0;
        UISceneConfigurations =         {
            UIWindowSceneSessionRoleApplication =             (
                                {
                    UISceneConfigurationName = "Default Configuration";
                    UISceneDelegateClassName = SceneDelegate;
                    UISceneStoryboardFile = Main;
                }
            );
        };
    };
    UIApplicationSupportsIndirectInputEvents = 1;
    UIDeviceFamily =     (
        1,
        2
    );
    UILaunchStoryboardName = LaunchScreen;
    UIMainStoryboardFile = Main;
    UIRequiredDeviceCapabilities =     (
        arm64
    );
    UISupportedInterfaceOrientations =     (
        UIInterfaceOrientationPortrait,
        UIInterfaceOrientationLandscapeLeft,
        UIInterfaceOrientationLandscapeRight
    );
}

UIDevice 设备信息

UIDevice *device = [UIDevice currentDevice];

@property(nonatomic,readonly,strong) NSString    *name;              // e.g. "My iPhone"
@property(nonatomic,readonly,strong) NSString    *model;             // e.g. @"iPhone", @"iPod touch"
@property(nonatomic,readonly,strong) NSString    *localizedModel;    // localized version of model
@property(nonatomic,readonly,strong) NSString    *systemName;        // e.g. @"iOS"
@property(nonatomic,readonly,strong) NSString    *systemVersion;     // e.g. @"4.0"
@property(nonatomic,readonly) UIDeviceBatteryState  batteryState API_AVAILABLE(ios(3.0)) API_UNAVAILABLE(tvos);  // UIDeviceBatteryStateUnknown if monitoring disabled
@property(nonatomic,readonly) float                 batteryLevel API_AVAILABLE(ios(3.0)) API_UNAVAILABLE(tvos);  // 0 .. 1.0. -1.0 if UIDeviceBatteryStateUnknown


NSLog(@"%@",device.name);//SHAiPhone
NSLog(@"%@",device.model);//iPhone
NSLog(@"%@",device.localizedModel);//iPhone
NSLog(@"%@",device.systemName);//iOS
NSLog(@"%@",device.systemVersion);//15.0
NSLog(@"%ldf",device.batteryState);//0f
NSLog(@"%.2f",device.batteryLevel);//-1.00