Calcul.io AlternativesCalculators and other similar apps like Calcul.io

Calcul.io is described as 'Offers realtime calculator with notepad like interface and advanced features like unit conversions, currency rates or date time math' and is a Calculator in the education & reference category. There are more than 50 alternatives to Calcul.io, not only websites but also apps for a variety of platforms, including Android, Mac, iPhone, iPad and Windows apps. The best Calcul.io alternative is Microsoft Excel. It's not free, so if you're looking for a free alternative, you could try Proton Sheets or SpeedCrunch. Other great sites and apps similar to Calcul.io are Google Sheets, Qalculate!, OpenCalc and yetCalc.

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Alternatives list

  1. Microsoft Excel icon

    Microsoft Excel

     528 likes
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    Comprehensive spreadsheet tool offering advanced data management with features like pivot tables, data visualization, and customizable charts for professional use in creating detailed reports and analyses.

    115 Microsoft Excel alternatives

    Cost / License

    • Pay once or Subscription
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Android
    • iPhone
    • Android Tablet
    • Windows Phone
    • iPad
    excel 365
     

    • Microsoft Excel is the most popular Windows, Android, Mac & iPhone alternative to Calcul.io.

    • Microsoft Excel is the most popular commercial alternative to Calcul.io.

    • Microsoft Excel is Paid and ProprietaryCalcul.io is Free and Proprietary
  2. Proton Sheets icon

    Proton Sheets

     29 likes
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    End-to-end encrypted spreadsheets enabling secure business data management, real-time collaboration with access controls, data analysis with automatic functions and visual tools, integration with cloud storage, and cross-device workspace access for teams.

    50 Proton Sheets alternatives

    Cost / License

    • Freemium (Subscription)
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    Proton Sheets screenshot 1
     

    • Proton Sheets is the most popular Web-based alternative to Calcul.io.

    • Proton Sheets is the most popular Open Source & free alternative to Calcul.io.

    • Proton Sheets is Freemium and Open SourceCalcul.io is Free and Proprietary
    • Proton Sheets is Security-focused and Privacy focusedCalcul.io is not according to our users
  4. 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.

    129 SpeedCrunch alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • PortableApps.com
    Dark Mode
     

    • SpeedCrunch is the most popular Linux alternative to Calcul.io.

    • SpeedCrunch is Free and Open SourceCalcul.io is Free and Proprietary
    • SpeedCrunch is Privacy focusedCalcul.io is not according to our users
  5. Ad
    Screenshot
    Proton Sheets icon
    Proton Sheets

    End-to-end encrypted spreadsheets enabling secure business data management, real-time collaboration with access controls, data analysis with automatic functions and visual tools, integration with cloud storage, and cross-device w...

    https://proton.me
    Learn More
  6. Google Sheets icon

    Google Sheets

     268 likes
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    Cloud spreadsheet app featuring real-time editing, support for Excel and CSV import/export, chart building, formula functionality, integrated chat, access controls, cloud syncing, access via web and mobile platforms, scripting, embedding, templates, and Drive integration.

    115 Google Sheets alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    Google Sheets screenshot 1
     
  7. 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).

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    Main window
     
  10. yetCalc icon

    yetCalc

     11 likes
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    Yet another calculator designed and developed for Android.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Android
    • F-Droid
    yetCalc Yet Another Calculator
     
  11. fxSolver icon

    fxSolver

     60 likes
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    Online math solver, equation editor and database, graphing calculator and science/engineering problem helper.

    148 fxSolver alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Online
    Solver page
     
  12. 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 Calcul.io.

    • Numbat is Free and Open SourceCalcul.io is Free and Proprietary
    • Numbat is Privacy focusedCalcul.io is not according to our users
  13. Calc You icon

    Calc You

     7 likes
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    Privacy focused calculator app built with MD3.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Android
    • F-Droid
    Calc You screenshot 1
    Calc You screenshot 2
    Calc You screenshot 3
     
  14. 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
     
  15. 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
     
12 of 53 Calcul.io alternatives