Graphing calculators are useful for students and academics alike. Check out the best graphing calculator apps and emulators for Android.

With the Free Graphing Calculator app, you can save equations with the equations button in the app and graph them as in the Graphing Calculator app. The app allows up to four equations to be ...

From the gWhiz website, "... gCalc is a FREE graphing calculator for the BlackBerry that eliminates the need to purchase (and carry) yet another expensive electronic device.