Same complaint as a year before

I havent revised my review in 12 months because the same problem still stands. Because of this, Im also changing the rating to 3 stars.

This is a simple problem with a 5-minute fix. Its annoying, its hurting my eyes, and its making the app look bad.

Its been more than a year since the iPhone 4 came out. The app still doesnt have retina display compatible graphics! Otherwise, its a must have app.

Also, to the raging girl below, you have never used an actual graphing calculator, have you?

Alpha Intercept about Graphing Calculator