ORPAT-Business calculator

This calculator is specially made for businessman.

This calculator is very fast and it is carefully designed in every place you can do any type of calculations very fast in this calculator app because it is beautifully designed and it will give you the real feeling of using calculator and it is also containing many features

1.smooth calculations

2. fast calculations

3.easy to use

4. contains sound effects.

5.manual control.

effective for business mans in any type of business.