حاسب المعدل CEM is an Android application developed by Wassim Tech Apps that assists Algerian middle school students, parents, and teachers in calculating various types of averages. The app enables users to calculate trimester averages, BEM, year averages, subject averages, and class averages by filling in the empty gaps provided by the app.

The app features a small size and a simple design, making it easy to use. Users can choose to calculate with either his/geo combined or split, exclude subjects they do not study from the calculation, and choose to calculate with one or two tests. The app also fills the coefficients automatically and allows users to edit them manually.

Overall, حاسب المعدل CEM is a useful app for Algerian middle school students, parents, and teachers who want to calculate their averages accurately and efficiently.