Calculator

Simple calculator with some keyboards.

It is easy to calculate with some keyboards and this calculator provides the basic functions for shopping, accounting, engineering etc.

* Features

- Some keyboard that you can change by swipe.

- Beautiful, simple and stylish keyboard design

- Easy to use with large buttons

- Calculation histories

- Memory functions ( CM / RM / M+ / M- / GT )

- Shopping functions (10% OFF / Half price / Tax / VAT etc.)

- Calculation expression

- Percentage calculation

- Backspace to remove the last digit of equation.

- Copy and share equations and results

- Separators to make it easy to recognize numbers

- Option to keep the screen on

- Option to turn on/off vibration on touch

* This is a free version of Calculator.

Ad-free version is also available.

https://play.google.com/store/apps/details?id=com.hardyinfinity.calculator.key