GPGSTest

If you are Android owner,you now can download GPGSTest for from Google Play. The application is supporting English language. It weighs in at only 10MB to download. The new GPGSTest app version 1.1 has been updated on 2019-04-9. The Apple Store includes a very useful feature that will check if your device and iOS version are both compatible with the app. Most iPhone and iPad are compatible. Here is the app`s compatibility information: 4.4 and up
More Info: Find more info about GPGSTest in Buff Studio (Story Games, Calm Games)`s Official Website : mailto:dev@diiv.co.kr