Simple calculator with large numbers!
Only four functions: +, -, ×, ÷ !
Automatic change digits in size depending on their number.
A simple color change. Shake it and choose your favorite color!
For all ages!

The calculator can be useful to people with vision problems.

Attention! Display during operation does not go out! Do not forget it's easy:)

Solve simple tasks? You are welcome!
You student, lawyer, hairdresser, a retired accountant, or ?!

Please take it and use it!

Free Calculator. without advertising Calculator.

For Android devices compatible with the version not lower than 4.1.
No need for any permission.
The app does not collect any personal information and does not transmit them to anyone.
Just calculate, nothing more, and even more personal.
It displayed correctly on devices with different resolution.
Only the portrait (vertical) display.

Leave, please, evaluations, suggestions and feedback. They are very necessary for the author.
Thank you!