Watch Calculator - big buttons,easy to use

The designed apple watch extension can perform calculations quickly without using your cell phone.

- All basic functions included
- Super big buttons
- Calculation result is displayed right away without equal
- Tap the result display area to switch between number pad and function pad.
- Selected background themes

Function pad provides:
division, multiplication, subtraction, addition, decimal point,percentage, position/negative, clear, del, theme change

Enjoy !