iUcalculator neon calculator

In everyday life it is always necessary to make quick calculations. At many times it is a good idea to use a calculator to do these types of calculations.

Functions:
* addition
* Subtraction
* Division
* Multiplication

We have created this app with a neon calculator type design so that the visualization is impressive.
You will be able to see all the numbers on the keyboard and the results with a great contrast.