Rank your complexity on a scale from 1 (simple) to 10 (complex). The following features increase the complexity of your calculator.


Is your calculator form a one-off. Or do you need to update it regularly because prices have changed or other updates? Flexibility has its price. Without ConvertCalculator, the more flexibility you need, the more it will cost.

A custom calculator would cost you at least


while you would only spend

with ConvertCalculator.

A difference of

that you can spend on growing your