Know your grades

Know your grades is a very useful app for the student of now.
With know your grades you can calculate what grades you have to get very easily. Just Fill in what grades you have now and what you want your average to be and the grade you have to get rolls out automatically, it’s that easy.
With this app, you can either calculate whatever note you have to get for a certain grade or even what you get to stay if you get certain grade
It is the app every student needs.