A free app for Android, by Classera Inc..

The purpose of this app is to keep students always ahead of themselves, and the best way to do that is by getting them to constantly learn and improve. The app will help them learn the material, and once they’ve mastered it, they’ll be able to go a step further by learning and improving on the material.

The app will keep them focused and determined to succeed, and it will do that by getting them to think about the material they’re learning, by getting them to learn the lessons, and by giving them the necessary resources to do so.