Grade Calculator by MES

Grade Calculator is a simple application that calculates the grade that is needed on a final exam to obtain a desired grade in the course.
This application allows the user to add "assignments" if they do not know their current grade. The assignments are saved to the user's device thus allowing the user to constantly add assignments as they progress through the academic year. Users are allowed to save multiple courses on the app at once!
The desired grade can be adjusted via a slider that updates the final exam grade needed in real time. The minimum and maximum obtainable course grades are also displayed.
Grade Calculator is the iOS version of the very popular web application https://gradecalculator.mes.fm (formerly finalexamcalculator.com) made by Math Easy Solutions.