iOS Universal Utilities
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.PCalc Lite is a fully functional and free taste of our very popular scientific calculator. It includes an optional RPN mode, multiple undo and redo, unit conversions and constants, as well as two stylish themes and our highly praised design. A great choice for your new iPad!
If you like what you see, the full version has many more settings and themes, a paper tape, engineering and scientific notation, and full support for hexadecimal, octal, and binary calculations. You can also now purchase extra features directly from inside PCalc Lite. Buy them individually, or buy everything.
Includes an Apple Watch app, so you can calculate on your wrist!
Updated all scientific constants to the latest CODATA 2018 values.
Improved accuracy of stored numbers when PCalc isn't running, and for copying and pasting.
Fixed a problem searching for functions, conversions, and constants.
With the "Conversion Pack" installed:
Now includes the full list of CODATA 2018 scientific constants.
With the "Power User Pack" installed:
Improved the UI for using multiple memories in the watch app and widget.
You can now specify the setting for using multiple memories separately for the watch app and widget.
No longer show the "M" indicator when other memories have contents, but "Use Multiple Memories" is off.
Added an option for displaying all function variables in the registers section.
With the "Multiple Line Pack" installed:
Added new line display types that show a running total for the current calculation, the "Last X" value, and all the memories.