RPN Calculator

Mar 13

RPN Calculator

Recommend by Robert Moriarity

by 1063 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.

Includes an Apple Watch app, so you can calculate on your wrist!

Release Notes

Improved support for iOS 10 and watchOS 3.
Added support for haptic feedback on the iPhone 7 and 7 Plus.
Added an option to display improper fractions in "Fraction" display mode.
Round function now always rounds half upwards to the nearest integer.
Fixed a problem with the widget not loading on an iPhone 7 Plus.
Fixed a problem pasting in fractions of the form "2 3/4".

App Details

  • Version 3.6.1
  • Created & Sold by TLA Systems Ltd.
  • Released on July 11, 2008
  • File Size: 32 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