School Grades Manager, developed by Sunisup Studios, is a free Android app that helps you keep track of your school grades and timetables. With its user-friendly interface and numerous features, it has become one of the best apps for students to manage their academic progress.

The app allows you to manage multiple semesters and subjects. You can set the weighting for each subject and mark, and even calculate the desired average to pass the subject. The app also calculates double compensation and allows you to group multiple marks together using pots.

One of the best features of the app is its automatic backup, ensuring that all your data stays safe. The versatile settings of the app allow you to customize the user interface by changing colors and sorting options. It is compatible with every numerical grading system and allows you to share your timetables. Additionally, it has an A/B weeks option for your timetables.