 
Utilities
|
|
 |
Calc Zero, a nice unit-converting calculator for iPhone (formerly OneCalc)Posted in Utilities on 05 Jun 2009 |
  (5 votes, average: 4.00 out of 5)  Loading ... |
Calc Zero may be the best value of all paid unit conversion and calculator apps for the iPhone. Calc Zero uses familiar user interface elements provide easy and quick access to many useful functions, while avoiding “button overload.” Custom pop-up key labels give you the confidence to enter numbers and operators quickly and accurately. Swipe gestures provide easy access to parentheses and other useful functions.
With Calc Zero, you can speedily convert and perform math operations on almost 150 units. The most commonly used units (feet, inches, meters, liters, cups, tablespoons, etc.) are always close at hand, with less common units only a couple more touches away.
Calc Zero is not just a unit convertor—it’s also a full-featured scientific calculator.
Equals Key is Optional! Calc Zero supports optional RPN entry.
Fun feature: turn the iPhone upside-down and Calc Zero translates numbers into letters, allowing you to spell words like you did when you were a kid!
