Simply, Sci Calc is the best calculator for your iPhone and iPod Touch. See your past operation in the history. Youll never open the built-in Calculator app again.
Features:
- Display operation and result at the same time
- Beautiful and simple user interface with animation
- Operation History, where you can look for the past operation and edit them
- All trigonometric and hyperbolic functions, and other functions
- Retina display support