RPN-Plus app for iPhone and iPad

4.2 ( 2192 ratings )

Utilities Productivity
Developer: Evergreen Consulting Services, LLC

5.99 USD

Current version: 3.1, last update: 5 years ago
First release : 05 Feb 2016
App size: 2.21 Mb

State-of-the-Art RPN Scientific Calculator:
● Super-accurate calculations
● Displays the entire stack
● Shows all decimal places
● Comprehensive set of scientific functions
● Full complement of inverse functions
● Rapid data entry
● Smart [ Last ] function
● Copy results to the clipboard