PCalc

PCalc is a full-featured, scriptable scientific calculator with support for hexadecimal, octal, and binary calculations, as well as an RPN mode, programmable functions, and an extensive set of unit conversions.

Includes a Notification Center widget, and support for Handoff with the iOS 8 version.

• Updated all scientific constants to the latest CODATA 2018 values, and now include the full list
• Improved accuracy of stored numbers when PCalc isn't running, and for copying and pasting
• Improved the UI for using multiple memories in the widget
• No longer show the "M" indicator when other memories have contents, but "Use Multiple Memories" is off
• Added new line display types that show a running total for the current calculation, the "Last X" value, and all the memories
• Added an option for displaying all function variables in the registers section
• Fixed a problem with still being able to click buttons that weren't enabled
• Titlebar buttons now work with VoiceOver and AppleScript
• Polyhedral dice