Open Source Windows Calculator Alternatives

    The best open source alternative to Windows Calculator is SpeedCrunch, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Windows Calculator and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Windows Calculator are GNOME Calculator (Free, Open Source), Insect (Free, Open Source), Giac/Xcas (Free, Open Source) and Calculator N+ (Free, Open Source).

    The list of alternatives was last updated May 30, 2021

    Platforms

    • Windows
    • Android
    • Mac
    • Online
    • Linux
    • iPhone
    • iPad
    • Android Tablet
    • Software as a Service (SaaS)
    • Chrome OS
    • Self-Hosted
    • Apple Watch
    • Android Wear
    • BSD
    • Windows Mobile
    • Windows Phone
    • Python
    • PortableApps.com
    • JustBrowsing
    • Kindle Fire

    Features

    • Calculators
    • Unit converter
    • Portable
    • Algebra
    • Educational
    • Reverse Polish notation (RPN)
    • Math-solver
    • Natural Language Processing
    • Currency Conversion
    • Graphs
    • Side-by-Side View
    • Variables
    • Spreadsheets
    • Multiple languages
    • Persistent History
    • Widgets
    • Gtk
    • Editable calculations
    • Engineering calculator
    • Equation editor

    License

    × Clear
    • Free
    • Open Source
    • Paid
    All Filters

    Showing 10 of 27 alternatives