PR Diapazon

This app train such different mathematics operations: adding, subtraction, multiplication and division. Just add or subtract, multiply or divide and see your results. Train your brain with simple.
If you want, turn on the battle mode and compete with the best in the world in Matty. Privacy Policy - Matty

How delete an account

The application is designed to signal the phone when the required battery charge is reached.
To use the application, you need to open the application, set the target charge, and press the “Start” button. When the target charge is reached, the phone will play the set ringtone. To turn off the signal, you need to go into the application and click the turn off button.
The notification is triggered in the interval from 1 to 60 seconds, depending on the current processes of the smartphone.
To change the ringtone, go to the “Ringtone” window and select the appropriate one.
Runs on Android 6.0 API 23 - 34. Privacy Policy - Batty.