The Best Calculator
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!
What's new in version 3.9.4
Added an option for left aligning the main register while editing. Added a cancel button when picking memory registers in the Apple Watch app. The option for showing a cursor while editing now works in the widget. Fixed a problem reading the display with VoiceOver in the Apple Watch app. Fixed a crash when tapping the share button for the tape or registers on an iPad on iOS 13. Fixed a crash when bringing up contextual menus for display labels on iOS 13.
About PCalc RPN Calculator
PCalc RPN Calculator is an application developed by TLA Systems and released on iOS. The app is compatible with iOS 10.0 or later on the following devices: iPhone 11 Pro, X, Xs, SE, iPhone 8, 7, 6, iPad Pro and iPad Mini.
Click the button or scan the QR code below to download PCalc RPN Calculator for iOS. Check out our downloads section to download PCalc RPN Calculator for android and other platforms.
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PCalc RPN Calculator Add-Ons
The app is $9.99 but you can buy extra add-ons via in-app purchases.