AlternativeTo Logo

    Excalibur Alternatives

    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, Mac, Android, iPad and iPhone. The best alternative is Numi, which is free. Other great apps like Excalibur are Windows Calculator (Free, Open Source), GeoGebra Scientific Calculator (Free, Open Source), Multi Sum Calculator (Freemium) and Omni Calculator (Free).

    This page was last updated Feb 5, 2022
    • FreeProprietary
    • Windows
    More
    Excalibur for Windows 32-bit version is a freeware full featured RPN-only calculator. This is a serious calculator for...
    Learn more about Excalibur

    1. 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 vs Excalibur opinions
      pros, cons and recent comments
      It is not a RPN calculator. Does not run in Windows.
      Negative comment almost 5 years ago

      1
    2. 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.


    3. Free online scientific calculator from GeoGebra: perform calculations with fractions, statistics and exponential functions, logarithms, trigonometry and much more!
      • FreemiumProprietary
      • Windows
      More
      More
      Multi Sum Calculator is a portable tool that calculates the sum of multiple values!
      • FreeProprietary
      • Online
      • Android
      • iPhone
      • iPad
      More
      More
      Omni Calculator is a web/mobile calculator that solves concrete problems such as mortgage payment, gross margin, body mass index, break-even point, etc. It's very user-friendly, flexible and usable on web, mobile and as an embeddable web widget.


      • Mac
      • iPhone
      • iPad
      • Apple Watch
      • Apple TV
      More
      PCalc is the powerful choice for scientists, engineers, students, programmers, or indeed anybody looking for a feature rich calculator.
      PCalc vs Excalibur opinions
      pros, cons and recent comments
      Includes conversions and many scientific functions.
      Positive comment almost 3 years ago

      0
      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      More
      A kickass, open-source calculator that lets you do calculations and unit conversions naturally, with features like:
    4. XCALC is my little RPN calculator completely free to use, and still downloadable. XCALC is now a DEAD project. No work has been done on this project since 2012, and nothing more will be done either.

      Discontinued

      XCALC is now a DEAD project per homepage, but it is still downloadable.

      • FreemiumProprietary
      • Mac
      • Windows
      • Linux
      • Android
      More
      EBTCalc is a Reverse Polish Notation (RPN) calculator that can have custom buttons. Custom buttons are programmed in Javascript with a convenient editor. EBTCalc runs on Windows 10, OSX, and Linux as well as Android. EBTCalc is open source.
    5. Share Anything Proportionally.
      Multi Share Calculator vs Excalibur opinions
      pros, cons and recent comments
      It looks like a very limited spreadsheet macro, not a calculator.
      Negative comment almost 3 years ago

      0
    Showing 10 of 27 alternatives