- android.permission.VIBRATE
- android.permission.ACCESS_NETWORK_STATE
- android.permission.INTERNET
- android.permission.BILLING
- com.android.vending.BILLING
- android.permission.KILL_BACKGROUND_PROCESSES
- android.permission.WAKE_LOCK
Feb 16, 2020
Compatibility with the Formula editor and solver app!
NEW OFFER!!
New graphic style
New 'show steps' feature
New 'favourites' feature