There are so many different functions that a calculator can do! Calculator way is a calculator that can do all of that and more! When you first open the app, you are provided with a basic calculator. If you want to do more than the basics, there is a menu where you can select from a list of other functions. The other functions include a basic scientific calculator, a currency calculator which converts money from one currency to another, a unit converter which converts from one measurement unit to another and more. Calculator way is certainly one of the top calculators to use!