Calculator Free Ad free Calculator for Android

CalculatorFree is a combination of simple universal calculator and scientific calculator. This app is ideal for school, work and everyday use.

Ad Free

There are no Ads used for better user experience!

Easy Operation

Every operation can be done with very few taps and you can go back to continue where you left off.

Large Display and Large Keys are used to make this app easy to use.

The app works just as expected and allows fast operation.

Time Saving

CalculatorFree remembers where you left off so no calculation needs to be done again.

Timestamped history allows to go back to previous calculations. Copy & Paste functionality is included.

CalculatorFree offers the following features:

Ad-free !

Easy to use and intuitive - With large display you know exactly what's going on

Large buttons for easy operation

Allows to continue where you left off

Timestamped History of calculations

Small app size and doesnt require any unnecessary permissions

Internal precision (20 digits)

Percentages (very easy to calculate tips or taxes)

Trigonometric functions with Deg, Rad and Grad supported

39 Constants,

Copy / Paste functionality

Supports multi-window

Complete build in help with examples