Open Source Calcbar AlternativesCalculators and other similar apps like Calcbar

The best open source alternative to Calcbar is OpenCalc. If that doesn't suit you, our users have ranked more than 25 alternatives to Calcbar and five of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Calcbar are NumWorks Graphing Calculator, Caligator, Mathdroid and Arity.

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Alternatives list

  1. OpenCalc icon

    OpenCalc

     22 likes

    A simple and beautiful calculator for Android.

    Cost / License

    Application type

    Platforms

    • Android
    • Android Tablet
    • F-Droid
    OpenCalc screenshot 1
     
  4. Caligator icon

    Caligator

     3 likes

    A kickass, open-source calculator that lets you do calculations and unit conversions naturally, with features like:

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    Caligator screenshot 1
     
  5. Mathdroid icon

    Mathdroid

     7 likes

    A calculator for Android.

    Algebraic entry. Full on-screen history (multi-line display). Use your phone's keyboard or on-screen buttons. Usual functions: trig, log, etc. Parentheses. Copy to clipboard.

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Android
    Mathdroid screenshot 1
     
  6. Arity icon

    Arity

     2 likes

    Arity is a calculator app that's fast and simple to use, and powerful.

    Features:

    open source (Apache 2). tiny (2K SLOC and 50KB binary) user defined functions and variables complex numbers basic function graphing.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Android
     
5 of 5 Calcbar alternatives