import DSDeviceKit

let device = DSDeviceKit.currentDevice

print(device.modelName)     // "iPhone 6s" or "iPad Air 2" and so on
print(device.identifier)    // "iPhone8,1" or "Simulator" and so on
print(device.iOSVersion)    // "9.3" and so on
print(device.deviceType)    // "iPhone" or "iPad" or "iPod Touch" or "Unknown"
print(device.isPhone)       // true or false

let devices = ["iphone 6", "ipad pro", "iPhone SE"]


if device.isOneOf(devices) {
    // is one of the allowed devices
}


if device.deviceType == .iPodTouch { // or .iPhone or .iPad
    // ...
}

// or you can use convenient computed variables:

if device.isPhone {
    // this is iPhone
}


if device.isIPad {
    // this is iPad
}