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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  • Highligths
    And a simulated paper tape for tracking calculations as you go”
    Far and away the best calculator app available for iOS”
    Comes with a huge feature set including a good RPN mode
    The developer is very responsive and continues to update the app”
    If you do not want to dig into the configuration options
    Completely changes the way you can work within the lock screen
    Excellent developer support and updates make Pcalc a great value”
    Beyond the sense of humor of the developer”
    I'm still waiting for a Windows version
  • Keep in mind

    Nothing here… Users found nothing but good things to say about this app!

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