PCalc, a Terrific Calculator App for iOS, is Apple's App of the Day

The best iOS calculator I’ve ever used is PCalc from James Thomson (TLA Systems).. By best, I don’t mean just good looks. I mean computational expertise imbued in an app that can be trusted to always get the answer right based on numerical analysis principles. PCalc is also a lot of fun, has a boatload of options in the settings, and even has an RPN mode for those who grew up with RPN on Hewlett Packard calculators. ┬áIt’s Apple’s App Of The day, so head on over and get the best designed calculator money can buy. It also has watchOS support.