PCalc for iPad, iPhone, and Apple Watch

Based on our popular calculator for the Mac, PCalc has been redesigned from the ground up to give the best handheld experience.

It's PCalc at your fingertips!

New 3.5.2 with iOS 9 and watchOS 2 support!

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PCalc for your Mac

A fully featured scientific calculator with support for hexadecimal, octal and binary calculations, as well as an RPN mode, parentheses, programmable functions, and an extensive set of unit conversions.

New 4.3 with full OS X El Capitan support!

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PCalc for your Apple TV

You can now get PCalc on the big screen! Ideal for education, it's a full scientific calculator.

New 1.0.2 with full game controller support.

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