Windows Calculator Alternatives

Windows Calculator is described as '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' and is a Calculator in the os & utilities category. There are more than 100 alternatives to Windows Calculator for a variety of platforms, including Windows, Android, Mac, Web-based and iPhone apps. The best Windows Calculator alternative is SpeedCrunch, which is both free and Open Source. Other great apps like Windows Calculator are Qalculate!, OpenCalc, GeoGebra Scientific Calculator and Numara Calculator.

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Windows Calculator alternatives page was last updated

Alternatives list

  1. kalker icon
     4 likes
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    A calculator with syntax highlighting that supports user-defined variables and functions, math-like syntax, and some more advanced operations such as derivation and integration (estimate), and complex numbers.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • Self-Hosted
     
  2. Copy a direct link to this comment to your clipboard

    Simple yet very effective calculator with print capabilities and log registration.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Chrome OS
     
  3. Copy a direct link to this comment to your clipboard

    A simple calculator and unit converter app with Material Design 3 inspired by Windows Calculator.

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Android
    • F-Droid
     
  4. Copy a direct link to this comment to your clipboard

    Calcbuddy Calculator is an easy to use scientific calculator.

    The calculator features:

    • See entire expression on screen
    • Instant as-you-type calculation
    • 15 functions: trig, log, +more
    • Radians or Degrees
    • 30 scientific constants
    • Full operation & result history
    • Vie.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Online
    • Android
    • iPhone
    • iPad
     
  5. Copy a direct link to this comment to your clipboard

    Totucalculator is a free, online-based calculator website that strives to improve people's efficiency by developing impactful calculators of all kinds. Currently, there are over 250 free calculators that you can use today.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Online
     
  6. CalcXpert icon
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    A powerful tape-style calculator with editable history, instant recalculations, and smart note-taking – designed for professionals and everyday use.

    Cost / License

    • Freemium (Pay once)
    • Proprietary

    Application type

    Platforms

    • iPhone
    • iPad
     
  7. Copy a direct link to this comment to your clipboard

    RJ Calculator is a scientific calculator with most basic functions like trigonometric functions, logarithms and base conversion. Also, statistic calculations like standard deviation and regression.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Windows
     
  8. Caligator icon
     3 likes
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    A kickass, open-source calculator that lets you do calculations and unit conversions naturally, with features like:

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
     
  9. Calcbot icon
     12 likes
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    Calcbot is a simple and beautifully designed calculator for your iPhone, iPod touch and iPad. You’ll never open the built-in Calculator app again.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • iPhone
    • iPad
    • Apple Watch
     
  10. Copy a direct link to this comment to your clipboard

    Advanced functions Productivity Tools solve numeric problem calculation.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Android
     
  11. Runmath icon
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    RunMath is a lightweight, keyboard-focused calculator for Windows, designed for fast and efficient mathematical operations. It supports basic and advanced calculations, unit conversions, and complex numbers, with features like calculation history, customizable themes, and...

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Windows
     
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