RPN Calculator

Mar 13

RPN Calculator

Recommend by Robert Moriarity

by 810 users
PCalc is the powerful choice for scientists, engineers, students, programmers, or indeed anybody looking for a feature rich calculator. It includes an optional RPN mode and multi-line display, a choice of button layouts, an extensive set of unit conversions and constants, a paper tape, multiple undo and redo, engineering and scientific notation, as well as support for hexadecimal, octal, and binary calculations.

Release Notes

Added full support for iOS 8.
Added support for the iPhone 6 and iPhone 6 Plus.
Added support for layout editing - just tap and hold on any button to begin. You can even add dedicated buttons that perform conversions, run functions, or enter constants, too!
Added a Notification Center Widget on iOS 8 to perform quick calculations. Tap the display to switch to the full app.
Added support for Handoff on iOS 8 to continue the current calculation on another device.
Added an option to switch off operator precedence entirely.
Added an option to only show the RPN stack in the "Stack" section and keep it scrolled to the bottom.
The display now shrinks down to a single line when you are in other sections to maximise visibility.
All text fields are now drawn to match the current theme.
Improved hardware keyboard support and added new keyboard shortcuts.
Fixed a problem with operator precedence.

App Details

  • Version 3.3
  • Created & Sold by TLA Systems Ltd.
  • Released on July 11, 2008
  • File Size: 9 MB
  • $9.99
  • universal This app is designed for both iPhone and iPad
  • Age Rating: 4+
  • Categories: Utilities & Business

iPhone Screenshots

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iPad Screenshots

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Supported Devices

App Store