Mandroid3 says: It's always nice to have a calculator inside your phone whenever you need to do math and are either too lazy to think about it, or because it's near impossible to do without one.
RealCalc Scientific Calculator My favorite thing about this App is that when you open it you get the feeling that you're using a real calculator that can perform scientific equations as well as basic ones
Calculator This simple calculator provides all the functions necessary to do basic math equations which is great, because who really needs to do any scientific equations in real life besides scientists?
Tip Me (Tip Calculator) It's always nice to be able to know how much cash you'll be spending after taxes or tips to waiters at restaurant
