With this app you can easily find out the result of a binary subtraction, addition, division and multiplication, so that you can check if your calculation is right or wrong.
Type your two binary numbers, choose your operation (add or subtract or divide or multiply) and get the result, it's fast and easy to use.
You can enable or disable the button vibration, you don't need to press any calculate button because the calculation is working continously as long as you type your 2 numbers.
Only 2 button 0 and 1 are available and a third button for eraser, when you press on the blue green eraser button (a left arrow) there are 2 options: with a short press it will erase the last caracter, with a long press it can erase the whole field which you are typing after pressing on it.
If you want to erase all the fields you press the eraser with circular shape on the bottom of the keyboard.
When you exit the app it will save all the fields but if you want the all fields will be empty, just press the eraser circular button.