The app is simple to use. It is strongly sequenced and glitch free.
step 1: Enter total number of courses registered for each semester.
step 2 Enter the course code of each course.
step 3. Enter the credit unit or credit load or credit weight. Note: You cannot leave this box blank
step 4. Enter the grade obtained for the course. Note: You have to know your institution grading, either 5.0 or 4.0.
step 5. Tap the ADD button to continue..
Repeat step 2 to 5 for the total number of courses you registered for that semester.
step 6. Tap the Calculate button to calculate your Grade Point Average (GPA) for each semester.
After both semesters' GPA have been calculated, then
step 7. Tap the CGPA button to calculate and display the Cumulative GPA.

With this mobile app undergraduates should be abreast of their performance which would have them keep pace or improve their academy performance in order to target and graduate with first class honour or its equivalent. The moments of undergraduate not being informed about their GPA or CGPA is gone.