CRYSTAL DEFENDERS PLUS is a universal app and will be optimized for use on the following supported platforms:

- iPhone 3GS/iPhone 4/iPhone 4S/iPhone 5
- iPod touch (4th generation)/iPod touch (5th generation)
- iPad 2 Wi-Fi/iPad 2 Wi-Fi + 3G/iPad (3rd generation)/iPad Wi-Fi + 4G/iPad (4th generation)/iPad Wi-Fi + Cellular (4th generation)/iPad mini/iPad mini Wi-Fi + Cellular.

*iOS: iOS 4.3 or later required
*This app is optimized for iPhone 5