Whenever I need to do simple calculations, I am looking for a calculator that is quite simple in its operation, and is what this application proposes, simplicity and ease of use.

The calculator uses the keyboard of your device to compose the calculation expression, and only accepts numbers, the decimal point separator, the operators, +, -, x or *, / and %.

In the help page, you will find several examples of expressions, to know some peculiarities and facilities when assembling expressions, as in the case of calculating percentage, where you can simply do something like this: 40 % 150.

You do not need enter the "=" to see the result, the result is immediately displayed as you enter the expression

There are a history of expressions that include the last calculated expression, but you need enter any operator to the end of expression to add it to history. You can share the history to social network.

Enjoy !!!