Windows Calculator AlternativesTop Calculators and other similar apps like Windows Calculator

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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Alternatives list

  1. SpeedCrunch icon

    SpeedCrunch

     291 likes
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    SpeedCrunch is a free, fast, high precision open source algebraic calculator with an intuitive interface and many features, such as variables, syntax highlighting, functions, persistent input history & more.

    130 SpeedCrunch alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • PortableApps.com
    Dark Mode
     
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    5
    36
    Comments about SpeedCrunch as an Alternative to Windows Calculator
    Top Positive Comment
    nickkiousis
    1

    It is clean, design can be configured, it does it's job as a calculator, it can be set to be always on top of other applications, it keeps history even after closing it. It is the best calculator I have ever used!

    Review by a new / low-activity user.
    Guest
    Positive
    1

    Clean and lots of keybinds for speed.

    Review by a new / low-activity user.
    Guest
    Positive
    1

    It's a terminal based calculator. Features a good interface for inputting slightly longer calculations. Allows editing the input text if you make errors. Offline available, free, pleasing to the eye and customizable.

    Review by a new / low-activity user.
    Show more comments
    3 of 5 comments
    Windows Calculator Icon
    SpeedCrunch icon

    • Most users think SpeedCrunch is a great Windows Calculator alternative.

    • SpeedCrunch is the most popular Windows, Mac & Linux alternative to Windows Calculator.

    • SpeedCrunch is the most popular Open Source & free alternative to Windows Calculator.

    • SpeedCrunch is Free and Open SourceWindows Calculator is also Free and Open Source
    • SpeedCrunch is Privacy focusedWindows Calculator is not according to our users
  2. Qalculate! icon

    Qalculate!

     101 likes
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    Qalculate! is a multi-purpose cross-platform desktop calculator. It is simple to use but provides power and versatility normally reserved for complicated math packages, as well as useful tools for everyday needs (such as currency conversion and percent calculation).

    115 Qalculate! alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    Main window
     
  4. OpenCalc icon

    OpenCalc

     21 likes
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    A simple and beautiful calculator for Android.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Android
    • Android Tablet
    • F-Droid
    OpenCalc screenshot 1
    OpenCalc screenshot 2
    OpenCalc screenshot 3
     
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    1
    Comments about OpenCalc as an Alternative to Windows Calculator
    Marcus Holloway
    Negative
    0

    This runs on Android, not Windows. Therefore, it is not a viable option for Windows Calculator.

    Windows Calculator Icon
    OpenCalc icon

    • OpenCalc is the most popular Android & Android Tablet alternative to Windows Calculator.

    • OpenCalc is Free and Open SourceWindows Calculator is also Free and Open Source
    • OpenCalc is Privacy focusedWindows Calculator is not according to our users
  5. GeoGebra Scientific Calculator icon

    GeoGebra Scientific Calculator

     9 likes
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    Free online scientific calculator from GeoGebra: perform calculations with fractions, statistics and exponential functions, logarithms, trigonometry and much more!

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    GeoGebra Scientific Calculator screenshot 1
     

    • GeoGebra Scientific Calculator is the most popular Web-based, iPhone & iPad alternative to Windows Calculator.

    • GeoGebra Scientific Calculator is Free and Open SourceWindows Calculator is also Free and Open Source
    • GeoGebra Scientific Calculator is Privacy focusedWindows Calculator is not according to our users
  6. Numara Calculator icon

    Numara Calculator

     8 likes
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    A simple but powerful notepad calculator which evaluates expressions as you type.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    Numara Light Theme
     
  7. Calculator You icon

    Calculator You

     5 likes
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    Discover the ultimate calculator experience with our beautifully designed app, featuring 60+ stunning color themes to match your style. Whether you're tackling complex scientific equations or simple everyday calculations, our powerful and user-friendly interface makes it all...

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Android
    • F-Droid
    Calculator You screenshot 1
     
  9. Numbat icon

    Numbat

     23 likes
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    High precision scientific calculator with full support for physical units (web and terminal versions).

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Self-Hosted
    Numbat screenshot 1
     

    • Numbat is the most popular Self-Hosted alternative to Windows Calculator.

    • Numbat is Free and Open SourceWindows Calculator is also Free and Open Source
    • Numbat is Privacy focusedWindows Calculator is not according to our users
  10. Numi icon

    Numi

     27 likes
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    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 (Pay once)
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Terminal
    Numi screenshot 1
     
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    2
    Comments about Numi as an Alternative to Windows Calculator
    Paul Theodoropoulos
    Negative
    0

    It's a MacOS application, listed as an alternative for the Windows Calculator. Duh...

    Review by a new / low-activity user.
    Guest
    Negative
    0

    It is not a windows application, so it cannot be a windows calculator alternative. They don't share a platform.

    Review by a new / low-activity user.
    Windows Calculator Icon
    Numi icon
    • Numi is Freemium and ProprietaryWindows Calculator is Free and Open Source
    • Numi is MinimalisticWindows Calculator is not according to our users
  11. Soulver icon

    Soulver

     32 likes
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    Do you ever grab a calculator & the back of an envelope to work through an idea or problem that involves some math?

    116 Soulver alternatives

    Cost / License

    • Pay once
    • Proprietary

    Application type

    Platforms

    • Mac
    • iPhone
    • iPad
    Soulver screenshot 1
     

    • Soulver is the most popular commercial alternative to Windows Calculator.

    • Soulver is Paid and ProprietaryWindows Calculator is Free and Open Source
  12. GNOME Calculator icon

    GNOME Calculator

     11 likes
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    Calculator is an application that solves mathematical equations and is suitable as a default application in a GNOME Desktop environment.

    74 GNOME Calculator alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
    • Linux Mobile
    • Flathub
    • GNOME
    • Flatpak
    Basic Mode
     
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    1
    Comments about GNOME Calculator as an Alternative to Windows Calculator
    Guest
    Positive
    -1

    It is well-maintained by many contributors.

    Review by a new / low-activity user.
    Windows Calculator Icon
    GNOME Calculator icon
    • GNOME Calculator is Free and Open SourceWindows Calculator is also Free and Open Source
  13. RealCalc Scientific Calculator icon

    RealCalc Scientific Calculator

     35 likes
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    RealCalc Scientific Calculator Android's #1 Scientific Calculator. A fully featured scientific calculator which looks and operates like the real thing. Looking for fractions? Degrees/minutes/seconds? Landscape mode? You need RealCalc Plus. See elsewhere on this page for the l.

    138 RealCalc Scientific Calculator alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Android
    RealCalc Scientific Calculator screenshot 1
    RealCalc Scientific Calculator screenshot 2
     
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    2
    Comments about RealCalc Scientific Calculator as an Alternative to Windows Calculator
    Guest
    Negative
    2

    Not windows operating system. It is for android os only.

    Review by a new / low-activity user.
    Guest
    Negative
    0

    Mobile App - No program for Desktop

    Review by a new / low-activity user.
    Windows Calculator Icon
    RealCalc Scientific Calculator icon
    • RealCalc Scientific Calculator is Freemium and ProprietaryWindows Calculator is Free and Open Source
  14. Uno Calculator icon

    Uno Calculator

     6 likes
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    Open-source calculator app with Windows Calculator features including standard, scientific, and programmer modes, plus unit and currency conversions. Available for macOS, Linux, Android, iOS, and web, with an intuitive interface for both desktop and mobile devices.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Flathub
    Uno Calculator screenshot 1
    Uno Calculator screenshot 2
    Uno Calculator screenshot 3
     
12 of 135 Windows Calculator alternatives