iPhone X and other iOS device detection by Swift and Objective-C

ios_detect.swift

struct Device {
    // iDevice detection code
    static let IS_IPAD             = UIDevice.current.userInterfaceIdiom == .pad
    static let IS_IPHONE           = UIDevice.current.userInterfaceIdiom == .phone
    static let IS_RETINA           = UIScreen.main.scale >= 2.0
    
    static let SCREEN_WIDTH        = Int(UIScreen.main.bounds.size.width)
    static let SCREEN_HEIGHT       = Int(UIScreen.main.bounds.size.height)
    static let SCREEN_MAX_LENGTH   = Int( max(SCREEN_WIDTH, SCREEN_HEIGHT) )
    static let SCREEN_MIN_LENGTH   = Int( min(SCREEN_WIDTH, SCREEN_HEIGHT) )
    
    static let IS_IPHONE_4              = IS_IPHONE && SCREEN_MAX_LENGTH <= 480 // 2, 3, 3GS, 4, 4S
    static let IS_IPHONE_5              = IS_IPHONE && SCREEN_MAX_LENGTH == 568 // 5, 5S, 5C, SE
    static let IS_IPHONE_6              = IS_IPHONE && SCREEN_MAX_LENGTH == 667 // 6, 6S, 7, 8
    static let IS_IPHONE_6P             = IS_IPHONE && SCREEN_MAX_LENGTH == 736 // 6+, 6S+, 7+, 8+
    static let IS_IPHONE_XS             = IS_IPHONE && SCREEN_MAX_LENGTH == 812 // X, XS, 11 Pro
    static let IS_IPHONE_XS_MAX         = IS_IPHONE && SCREEN_MAX_LENGTH == 896 // XR, XS Max, 11, 11 Pro Max
    static let IS_IPAD_PRO_11           = IS_IPAD && SCREEN_MAX_LENGTH == 1024 // iPad Pro 11"
    static let IS_IPAD_PRO_13           = IS_IPAD && SCREEN_MAX_LENGTH == 1366 // iPad Pro 12.9"
}

 if (Device.IS_IPHONE_X){
   //iPhone X
 }

Please update IS_IPHONE_XR/XS/XS Max

static let IS_IPHONE_X_OR_XS	= UIDevice.current.userInterfaceIdiom == .phone && ScreenSize.SCREEN_MAX_LENGTH == 812.0
static let IS_IPHONE_XR_OR_XS_MAX = UIDevice.current.userInterfaceIdiom == .phone && ScreenSize.SCREEN_MAX_LENGTH == 896.0

    static let IS_IPHONE_4              = IS_IPHONE && SCREEN_MAX_LENGTH <= 480 // 2, 3, 3GS, 4, 4S
    static let IS_IPHONE_5              = IS_IPHONE && SCREEN_MAX_LENGTH == 568 // 5, 5S, 5C, SE
    static let IS_IPHONE_6              = IS_IPHONE && SCREEN_MAX_LENGTH == 667 // 6, 6S, 7, 8
    static let IS_IPHONE_6P             = IS_IPHONE && SCREEN_MAX_LENGTH == 736 // 6+, 6S+, 7+, 8+
    static let IS_IPHONE_XS             = IS_IPHONE && SCREEN_MAX_LENGTH == 812 // X, XS, 11 Pro
    static let IS_IPHONE_XS_MAX         = IS_IPHONE && SCREEN_MAX_LENGTH == 896 // XR, XS Max, 11, 11 Pro Max

Please update

Thank you, I updated.

static let IS_IPAD_PRO_11 = IS_IPAD && SCREEN_MAX_LENGTH == 1024 // iPad Pro 11"
static let IS_IPAD_PRO_13 = IS_IPAD && SCREEN_MAX_LENGTH == 1366 // iPad Pro 12.9"

Thank you Zwerge , I updated.

https://github.com/Ekhoo/Device