AirCalc is a fast and easy-to-use calculator. It features an attractive background and makes use of the high-resolution screen on the iPad. It features all the operations that you might expect from a simple calculator plus any number to a power and a root function. You can also use the memory storage buttons to hold temporary results.It is great for straightforward calculations and is meant to fill in for the calculator that was provided with the iPhone. You will find yourself using it countless times and getting more than your moneys worth. Enjoy.FEATURES:- Office desk motif complete with espresso cup- Comfortable keys with indicators that light up when used- Memory functions- Fast and reliable results- Works in portrait and landscape orientations.