Ortalama ve Not Hesaplama is a free Android application developed by Softificial for students in Turkey. It is designed to help students calculate their grades and averages easily and quickly. The app is divided into two sections: one for middle and high school students and the other for university students.

For middle and high school students, the app allows users to calculate their course grades, averages, and determine if they are eligible for honors or awards. The app also includes a feature that allows students to calculate their final grade for a specific course based on their exam grades.

For university students, the app offers a more comprehensive set of features. Users can calculate their semester and cumulative GPAs, determine their academic standing, and calculate their letter grades. The app also includes a feature that allows users to calculate their final grade for a specific course based on their exam grades and assignments.

Overall, Ortalama ve Not Hesaplama is an excellent tool for students who want to keep track of their grades and averages. It is easy to use and provides accurate results. The app also has a feature that allows users to suggest new features, which is a great way for the developers to improve the app and make it more useful for students.