PCalc 4+
The Best Calculator
TLA Systems Ltd.
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- £9.99
Screenshots
Description
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.
What’s New
Version 4.10.8
Fixed a graphical glitch with the buttons in the widget on macOS 14.
Fixed a crash on macOS 11 on Apple Silicon.
Ratings and Reviews
Editors’ Notes
Engineers, programmers and students alike can take advantage of high-powered features and functions that make this much more than a regular calculator.
The essential app for the ages
I have been using PCalc for the better part of my life: it has been one of the first things to install on every computer I have ever had, since the early 1990s. It it perfectly idiomatic and is always there when you need it.
Updated review
UPDATE: For the last few months, the slow startup has been back, consistently taking around 16-20 seconds to open. I expect that of a large application such as an image editor; but not of a small App Store application, and especially one which is often needed quickly for one brief but timely task.
Please, please fix this once and for all.
OLD REVIEW: After more than a year of inaction, the very slow start up (> 15 sec) seems finally to have been fixed. A good calculator app is now usable once more.
App Privacy
The developer, TLA Systems Ltd., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Privacy practices may vary based on, for example, the features you use or your age. Learn More
Information
- Provider
- TLA Systems Ltd.
- Size
- 10.1 MB
- Category
- Utilities
- Compatibility
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- Mac
- Requires macOS 10.13 or later.
- Languages
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English
- Age Rating
- 4+
- Copyright
- © 1992 - 2023 James Thomson
- Price
- £9.99
Supports
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Family Sharing
Up to six family members can use this app with Family Sharing enabled.