RPN-Lite app for iPhone and iPad

4.8 ( 5808 ratings )

Utilities Productivity
Developer: Evergreen Consulting Services, LLC

Free

Current version: 3.1, last update: 7 years ago
First release : 05 Feb 2016
App size: 2.19 Mb

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