This app allows you to keep track of your grades throughout the year and past years so that your never too low on marks. You plug in all your grades, assignments, quizzes, etc, and you get back your average. It's that simple! Instructions to use app are bellow. How to use the app: 1. First of all, add a year. Put what school your in, what grade and the time period. 2. After adding a year press on the year when it shows up on the screen, this will take you to a page where you can add diffe