LeoCalculator – a calculator that you can customize and calculate even bitcoins to USD
Portrait screens
Landscape screens
Feature toggling
You can enable or disable features for this calculator. The UI automatically distributes its components based on feature toggling.
Of course you can not turn off all feature. And LeoCalculator will warn you about it. You can not return to the calculator screen until you select at least one feature.
Also you will see alerts if you try to divide by zero or if the price of bitcoin is currently unavailable.
