Excalibur AlternativesCalculators and other similar apps like Excalibur

Excalibur is described as 'For Windows 32-bit version is a freeware full featured RPN-only calculator. This is a serious calculator for serious users. Excalibur takes up a small amount of resources for all it does so well' and is a Calculator in the education & reference category. There are more than 25 alternatives to Excalibur for a variety of platforms, including Windows, Android, Mac, Web-based and Linux apps. The best Excalibur alternative is Numi, which is free. Other great apps like Excalibur are GeoGebra Scientific Calculator, Windows Calculator, PCalc and Hissab - Calculator with Superpowers.

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Excalibur alternatives page was last updated

Alternatives list

  1. Numi icon
     27 likes

    Numi is a handy calculator app for macOS. It allows to describe tasks the natural way and instantly get an accurate answer. For example, $20 in euro - 5% discount or today + 2 weeks. Numi is not limited to simple calculations, it can solve expressions of any complexity, with...

    123 Numi alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Terminal
     
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    1
    Comments about Numi as an Alternative to Excalibur
    Guest
    Negative
    1

    It is not a RPN calculator. Does not run in Windows.

    Review by a new / low-activity user.
    Numi icon
    Numi icon
    • Numi is Freemium and ProprietaryExcalibur is Free and Proprietary
    • Numi is Minimalistic and LightweightExcalibur is not according to our users
  2. Free online scientific calculator from GeoGebra: perform calculations with fractions, statistics and exponential functions, logarithms, trigonometry and much more!

    135 GeoGebra Scientific Calculator alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
     
  3. A simple yet powerful calculator that includes standard, scientific, and programmer modes, as well as a unit converter. It's the perfect tool to add up a bill, convert measurements in a recipe or other project, or complete complex math, algebra, or geometry problems.

    135 Windows Calculator alternatives

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Windows
     
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    1
    Comments about Windows Calculator as an Alternative to Excalibur
    OriginalFlavor
    0

    Excalibur is an RPN calculator, Windows Calculator is not.

    Windows Calculator icon
    Windows Calculator icon
    • Windows Calculator is Free and Open SourceExcalibur is Free and Proprietary
    • Windows Calculator is LightweightExcalibur is not according to our users
  4. PCalc icon
     14 likes

    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...

    154 PCalc alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • iPhone
    • iPad
    • Apple Watch
    • Apple TV
     
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    1
    Comments about PCalc as an Alternative to Excalibur
    Guest
    Positive
    0

    Includes conversions and many scientific functions.

    Review by a new / low-activity user.
    PCalc icon
    PCalc icon
    • PCalc is Paid and ProprietaryExcalibur is Free and Proprietary
  5. The Unsure Calculator is an online tool that lets you calculate with numbers you’re not sure about.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Online
    • Self-Hosted
     
  6. A Simple but elegant Calculator app made with Flutter using Google's Material Design with Currency (Exchange Rate) and Unit Converter.

    Cost / License

    Application type

    Platforms

    • Android
     
  7. handyCalc icon
     22 likes

    handyCalc is a powerful calculator with automatic suggestion and solving which makes it easier to learn and use.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Android
     
  8. Caligator icon
     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
     
  9. Console Calculator is a powerful calculator with a simple console interface. This calculator supports many built-in mathematical functions, remembers recent entries, supports creation of user defined variables and custom functions.

    92 Console Calculator alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
     
12 of 29 Excalibur alternatives