SmartCalc is the most beautiful, intuitive calculator available for iPhone. Finally, there's a calculator that lives up to modern smart-phone design. ÔÇó See the entire calculation as you type ÔÇó Quickly access your calculation history ÔÇó Swipe to backspace ÔÇó Access all the functions you need with just the tap of a button - no more flipping your phone back and forth ÔÇó Copy expressions, solutions, or both to use anywhere on your iPhone ÔÇó Round, floor, or ceil with just one button ÔÇó Easily switch between radian and degree mode ÔÇó Calculate tips quickly with the built-in tip calculator