Scripty

Scripty is a modern take on the calculator. Forget typing math in using a keyboard. Use your natural abilities and write the calculation with your fingertips. Scripty can not only calculate simple tasks. Scripty can also combine terms, cancel fractions, plot functions and much more.
Scripty was developed by the Team behind the Algemator App which is a fully fletched math solver that you can use to solve over 100 different problems.