Calculator Pro Free

A simple, stylish calculator.
Supports percent calculation, constant calculation. Features memory functionality and the ability to display and save formulas.
All calculation results are saved, and past formulas can be viewed at any time.
Anything entered is saved when the app quits, so the app resumes where you left off.
The widget can be used to perform the app functions on the home screen.
Percent calculations make calculating sales tax easy.
[Percent Calculation]
500×5%25
500÷5%10000
500-5%475
500+5%525
[Constant Calculation]
Constant calculations follow the Casio-style.
After inputting the desired number, tap the desired operator twice to set it as the constant.
Ex) When you want to constantly add 100
100++
1000=1100
2000=2100
This calculator does not support function operations.
Uses Sharp-style calculation formulas.
* Some use Casio-style.
* Calculator is free, however ads can be disabled by purchasing the Hide Ads Plugin.
[Main Functions]
- Usable from the home widget
- Saves entries even when closed mid-calculation
- Press and hold the result to copy to clipboard
- Input up to 12 digits
- Usable portrait or landscape
- Tap the DEL key to delete 1 character
- Hold the DEL key to clear the entry
- Tap the C/CE key to clear the entry
- Hold the C/CE to clear everything
- Designed for tablets
- Displays history
- Saves history
- Customizable themes
- Customizable fonts
- Customizable layouts
- Customizable display
- Set the rounding of decimals
- Set the rounding place of decimals
- Vibrates when the widget is tapped
- Constant calculation (Casio-style)