Added: notification bar shortcuts and switches
Added: Prompt when maximum word limit is reached
Fix: Enter quickly from the lock screen
Fix: some bugs and compatibility issues
Optimization: Unit Conversion Set the international default unit, the default value
Optimization: Accuracy of unit conversion results and scientific counting logic
Optimization: Returns the currency conversion page after adding the currency and still retains the original value
This calculator can allows you to easily handle all the calculations necessary for everyday life .

General Calculator
Support + - * / four fundamental arithmetic operations.

Scientific Calculator
Do scientific operations such as trigonometric, logarithmic, and exponential functions.

Unit Converter
Support length, weight, width, volume, temperature, fuel consumption and food units.

Currency Converter
Supports 106 currencies in the world, including dollar, euro, yen, yuan, etc.

History Record
Can query the calculation record.
See available APKs
There's a more recent version available below!

This release may come in several variants. Consult our handy FAQ to see which download is right for you.

December 6, 2017
Android 4.0+
All Releases
February 1, 2019
January 9, 2019
December 14, 2018
November 16, 2018
August 30, 2018
March 19, 2018
February 19, 2018