GPA Calculator is an educational tool designed for students across all levels of education, providing a user-friendly interface to calculate and manage GPA effectively. The application supports the creation of custom GPA scales, ensuring it meets the specific needs of various schools and universities. Users can easily calculate cumulative GPA, add infinite terms and courses, and utilize a scientific calculator for complex computations. Additionally, the app includes a mark converter and the ability to write notes for each term, enhancing its functionality for academic tracking.

In terms of data management, the GPA Calculator offers features like backup and restore options to SD Card, ensuring users' data is secure. It also allows for data export in CSV format, making it easy to share or analyze results. To enhance privacy, users can protect the app with a password. Overall, this application serves as a versatile tool for students aiming to keep track of their academic performance.