Average Mark is a free, easy-to-use tool available on Android. This small and handy application allows users to calculate their average marks. The app has a simple interface that is easy to navigate. It provides a keyboard that gives the user the ability to use numbers from 1 to 12. Additionally, the app has a history feature that enables the user to view their past inputs.

Average Mark is a useful tool for students or anyone who needs to calculate their average marks quickly and efficiently. The app is completely free and contains no ads. Overall, it is a great tool to have on your Android device for calculating your average marks without any hassle.