What's New

PCalc no longer uses your location in the background for the automatic night theme option.
Fixed a problem displaying percentage operations on the tape in RPN mode.

In 3.1:
Added 64-bit support for the iPhone 5S and new iPads.
Added a new darker iOS 7 theme, "Samurai Night".
Added an option to automatically switch to "Samurai Night" when it's dark outside.
Added an accounting mode that automatically enters a decimal point and rounds the display to two decimal places.
Added an option to make the text on the keys bold.
Added new commands to the user functions and conversions.
Now display dark menus on an iPhone when using a dark theme.
Now disable the deg / rad buttons when not in decimal mode.
Now support touch typing using VoiceOver.
Fixed a problem adjusting sliders using VoiceOver.
Fixed a problem displaying the tape and registers in certain themes.
Fixed a problem hiding the status bar.
Fixed a problem with double-height status bars.
Fixed the sorting in the "Density" section of the conversions.

App Description

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.

App Screen Shots

(click to enlarge)

App Changes

December 20, 2013 Price Decrease: $9.99 -> $6.99
November 21, 2013 New version 3.1.1
November 20, 2013 New version 3.1
November 20, 2013 New version 3.1.1
November 09, 2013 New version 3.1
July 11, 2008 Initial Release

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