Description
RPN is a four function calculator designed to replace the standard Android calculator. It features large buttons designed for easy touchscreen use. It operates using Reverse Polish Notation, uses high accuracy decimal arithmetic internally, and has a fixed point scrollable display.The code is open source and available at https://github.com/lpar/RPN
Found a bug? E-mail meta@pobox.com
bent
Jul 11, 2012 6:28:17 AM
favourite plain, simple, does everything right, nothing wrong
John
Jun 9, 2012 4:19:47 AM
Fix the clicks! Just what I was looking for, but as another review mentions, the multiple click sounds when you hit a key are really annoying.
Carlos
Apr 28, 2012 3:33:03 PM
Simple, useful. Great app.
derive
Apr 2, 2012 5:46:48 PM
Useless
Creative
Dec 10, 2011 6:44:30 AM
Perfect simple RPN Clean simple perfect with a real stack to work from.
visewing
Dec 6, 2011 4:31:03 PM
Simple! Just like my old HP RPM CALC!. Great addition to my android phone.
Jason
Oct 30, 2011 1:37:27 AM
Awesome! Finally I don't have to switch between work calc brain and cell phone calc brain.
Matt
Oct 20, 2011 1:16:31 AM
Calc Great for running quick numbers. I love the large keys and uncluttered screen.
Augie
Oct 1, 2011 4:58:25 PM
Nice simple RPN calc. Only wish is that there was a swap button on the main set of keys. Not sure where it would go though...
Sep 14, 2011 5:52:11 PM
Lacks critical functionality Cannot take square roots.