Lovely update to a wonderful calculator app
The iOS 7-ready update is absolutely beautiful, and somehow still manages to find interesting new capabilities to add to what is far from a simple calculator app.
Theres a sense of fun in the design, the whole thing has a distinct personality, and (most importantly) it has a powerful feature set that can be tweaked and customized to your hearts content. Id be very surprised indeed if you could find something math-related that it doesnt do.
If you need something more than a basic calculator, or just value great apps lovingly made by someone whos been at it for a great many years, you should give PCalc a try.
peterlanders about
PCalc, v3.0