Description

This calc make calculating as simple as this description.
Swipe,up,down,left,right to plus,minus,multiply,divide.
Only big number button left on UI to be pressed!
For iPad, you can even move button and place it anywhere you like to fit you using!(Universal App)
Watch the video from the support site.(Universal)
Cheers.

What's New in Version 1.95

- Fix guide section, now, the correct guide is back!
- tune the UI for Pad version.