148Apps Review Summary

Our Rating: ★★★★½ :: RECOMMENDED :: Read Our Full Review >>

PCalc RPN Calculator has an optional RPN mode and a plethora of conversions built-in, a two-line display, undo and redo, and just about everything else one would expect from a scientific or engineering calculator. Its display is fully customizable and includes themes, various color options, landscape/portrait mode, and more. It's an expensive calculator but it has an exhaustive set of features.

What's New

Improved support for the Retina display on the new iPad.
Added an indicator to the LCD (where there's space) to show Normal / Scientfic / Engineering mode. Tap it to switch mode.
Significant performance improvements when entering numbers, particularly on iPad.
The glow effect is back when using the Flynn theme on the new iPad.
Fixed a problem with the pcalc://settings and pcalc://ac URLs.

App Description

PCalc is ideal 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, a paper tape, multiple undo and redo, engineering and scientific notation, as well as support for hexadecimal, octal, and binary calculations.

App Screen Shots

(click to enlarge)

App Changes

April 10, 2012 New version 2.5.1
March 17, 2012 New version 2.5
October 29, 2011 New version 2.4.3
October 22, 2011 New version 2.4.2
August 05, 2011 New version 2.4.1
May 14, 2011 New version 2.4
July 11, 2008 Initial Release

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