Apple approved our latest version of our beloved RPN calculator, xyztCalc. Version 1.1.3 now features variable decimal points and added a settings menu where you can also reset the calculator.
The idea behind xyztCalc is develop a simple calculator with big buttons which is thumb operable, for quick everyday use. We call it “the zen of RPN”. It’s behavior is that of the famous HP RPN calculators such as the HP-41CV/X, HP-42, and HP-49.
The project also serves as a learning tool to learn the iPhone SDK and Object Oriented Programming, in particular Objective-C.
You can download it on iTunes here: http://bit.ly/xyztCalc or go to http:www.xyztCalc.com as a way to put a little something in our tip jar.