5Calc - easy to use and has a great interface calculator for iPad and iPhone.
You can look up previous calculations and ease use it. For use previous result tap on it.
No more entering and re-entering long calculations and lists.
Features:
- Retina display graphics
- Portrait and landscape orientations
- Support iPhone 6, 6S, 6S Plus
- Support iPad 2, mini, Pro, mini 4
- Automatically saved to history last 50 results