PCalc by TLA Systems Ltd. (Universal)
Released: Feb 8, 2019
Version: 3.11
Size: 91 MB
Deal Alert
Get notified when this app is on sale or goes free [privacy policy]

Price History

Ranking - Utilities (iPhone)

Ranking - Utilities (iPad)


TLA Systems Ltd.
Screenshot #1 (iPhone)
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 3.11
This app has been updated by Apple to display the Apple Watch app icon.

Added support for iOS and iPadOS 15.
Added support for watchOS 8.
Added the ability to link calculations to notes via Quick Note on iPadOS 15.
You can now use explicit "floor" and "ceiling" rounding in user functions and conversions.
Fixed a number of icon problems.
Fixed a problem with the "Use B&W Icons" option for the Apple Watch resetting.
Fixed a problem creating custom functions, conversions, and constants after resetting iCloud data.
Fixed a crash with the Registers popup on iPad.
Fixed a crash when editing layouts on another device.
Fixed a crash when rotating the device.
PCalc now requires iOS 12.1 or later.
Our verdict: Good
  • + PCalc is a highly rated app (4.5-star).
  • + PCalc is currently ranked #83 in paid Utilities apps for iPhone, as well as #48 in paid Utilities apps for iPad.
Similar Apps

Universal App - Designed for iPhone and iPad

Developer: AT&T Services, Inc. || Version: 8.0

Address Labels for CardLists

Universal App - Designed for iPhone and iPad

Developer: HamiltonsApps || Version: 7.30


Universal App - Designed for iPhone and iPad

Developer: 7th Gear || Version: 2.65