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!
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In-Apps
Large Tip
$150.00
Small Tip
$30.00
Medium Tip
$60.00
Enormous Tip
$320.00
Screenshots
User Rating
4.8 out of 5
5 ratings
in Taiwan
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Reviews
A calculator worth your time and money
This is such a great app. It has RPN support, including an option to choose traditional entry or HP48 “RPL” style. There are a ton of other advanced options, themes, and even the ability to customize the key layout.
I personally like the Retro and Retro Scientific layouts with the Twilight theme, but they are all pretty cool.
If you haven’t heard of PCalc, take a moment to look at their website. It’s a labor of love by the author since 1992, and I think it shows.
