Screenshots
About
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
Version 3.14.3 • Oct 24, 2025
Improved support for iOS 26, iPadOS 26, and watchOS 26. Fixed a problem importing settings and other files on iPadOS 26. Fixed a problem with the editing toolbar on iOS / iPadOS 26. Fixed a crash when starting to edit a layout on iOS / iPadOS 26. Fixed a crash when starting to edit constants. Fixed a crash with certain custom tint colors.
Ratings & Reviews
4.7
4.7
755 Ratings
Information
Developer
TLA Systems Ltd.Category
Utilities
Size
81.2 MB
Age Rating
4+
Version
3.14.3
Released
Feb 8, 2019
Last Updated
Oct 24, 2025