This app will allow you to check if you are using too much data, and if you are, how much you already used. 

The app is useful for all Android devices.

You will be able to see your current data consumption in the Android system. This can be useful to check if you are using too much data.

You can see your current data consumption in the system. 

It will allow you to check the average consumption of your device for the current month, and the average consumption for the current year.

You will be able to configure the start and duration of the period, for example one week, 28 days, or even one year.