TReC GPA Calculator is a free iPhone app designed by Priscilla Adams, catering to education and reference needs. This app goes beyond basic GPA calculations, offering features like grade estimation for future semesters and detailed academic performance tracking through tables and graphs.

With TReC GPA Calculator, students can strategically plan their grades to achieve their desired CGPA/CWA. The app also prioritizes security by allowing users to lock it with a PIN, ensuring privacy for grades and scores stored on the device. All data entered is encrypted and kept securely within the user's phone, with no information shared with third parties.