Short and to the point not just for GRE.

I used this app to refresh my memory when I came upon math concepts that I didnt fully remember while studying fir the GRE. It is easy to find what you need and us short and to the point. I would recommend thus app to anyone who needs a refresher of math concepts including middle and highschool students. I had some running issues like crashing and it takes a bit to load the app. I liked it but would not pay more than a couple dollars fir it. Not worth 10.

Samitabonita about GRE