"Average Passing Grade Calculator" is a straightforward iPhone app designed to help users calculate their averages and determine the minimum grade required on final exams to achieve desired final averages in courses. By inputting desired averages, existing grades, and corresponding coefficients, the app computes averages per course, overall semester averages, and passing grades. Users can customize the grading system, input individual grades for each examination, set different bases for displaying current and final grades, and track progress across multiple semesters.

Additionally, users can assign different coefficients for each examination and course, simulate unreceived grades to predict passing grades, and easily manipulate grades to observe their impact on averages. The app allows for the entry of multiple courses, with data being automatically saved on the device, making it a convenient tool for academic progress tracking.