Android

Version of Android : Android 4.1 or higher.

CPU : qualcomm snapdragon 450, Mediatek Helio P90

RAM : 2GB or higher

iOS

Version of iOS : iOS 9 or higher.

CPU : A9 or higher

RAM : 2GB or higher

Windows

Version of Winodws : Windows 7 or higher.

CPU : Intel Duo Core, AMD A10 or higher

RAM : 4GB or higher