More often than not calculators on mobile phones are a little frustrating. They are either too simplistic offering very basic functions or they are so advanced it takes a few years at university to be able to press all the buttons in the right order. What I've always wanted is a middle solution, and you know what? I think I've found it.
Handy Calculator gives you all the functionality you need but without a worrying array of symbols. It has all the basics, of course, but presented nicely in the centre of the screen allowing you to quickly calculate all your mathematical equations using the up, down, left, right and central buttons on your keypad. The software shows a history for up to the last five operations which is useful when you make mistakes, plus even more useful it saves your last 20 results. If you need a quick and reliable calculator, Handy Calculator is a good choice.