RPN Swipe app for iPhone and iPad


4.2 ( 1732 ratings )
Utilities Education
Developer: Taku Yamanaka
2.99 USD
Current version: 1.1.1, last update: 7 years ago
First release : 10 Mar 2011
App size: 5.8 Mb

Let your brain THINK. Leave the calculation to your thumb.

With a swipable full-sized keyboard and popup function keys, you do not have to search for the right keys anymore. You can concentrate on what and how to calculate, as you used to do with good-old RPN (reverse polish notation) calculators.

The RPN Swipe offers:
* >110 scientific / programmers / statistical functions,
* complex number calculations,
* calculation with numbers with errors such as 12.3 +- 0.4,
* fitting data for 10 different functions,
* fully animated stack registers,
* 10 fully-visible storage registers,
and more.