All in One Calculator is a simple android application calculator for doing all types of calculations every day. It offers easy to use interface with simple buttons to do your calculations immediately with this instant calculator app. This easy calculator app can do addition, subtraction, percentage and many more.

Features
Enter values and get the result
Supports hexadecimal, octal, and binary operations
in this app have also tasbi counter
in this app have age calculator
Powerful user interface
Calculates instantly as you type

This free online calculator app is Free to use . You can also find your age.