SpeedCrunch AlternativesTop Calculators and other similar apps like SpeedCrunch

SpeedCrunch is described as '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' and is a very popular Calculator in the education & reference category. There are more than 100 alternatives to SpeedCrunch for a variety of platforms, including Windows, Android, Mac, iPhone and iPad apps. The best SpeedCrunch alternative is Qalculate!, which is both free and Open Source. Other great apps like SpeedCrunch are fxSolver, Numbat, OpenCalc and GeoGebra Scientific Calculator.

SpeedCrunch iconSpeedCrunch
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SpeedCrunch is a free, fast, high precision open source algebraic calculator with an intuitive interface and many features,...

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SpeedCrunch alternatives page was last updated May 28, 2025
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  1. Qalculate! icon

    Qalculate!

     100 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).

    113 Qalculate! alternatives

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • SE flagSweden
    • European Union flagEU

    Platforms

    • Mac
    • Windows
    • Linux
    Main window

    Properties

    1.  Lightweight
    2.  Privacy focused

    Features

    1.  Unit converter
    2.  Currency Conversion
    3.  Graphing calculator
    4.  Natural Language Processing
    5.  Persistent History
    6.  Variables
    7.  Ad-free
    8.  No registration required
    9.  Exchange rates
    10.  Works Offline
    11.  Portable
    12.  Dark Mode

    Qalculate! VS SpeedCrunch

     
    Comments about Qalculate! as an Alternative to SpeedCrunch
    David Eltz
    Positive Feb 24, 2022
    1

    Qalculate is more user-friendly than SpeedCrunch, but more resource intensive.

    SpeedCrunch Icon
    Qalculate! icon

    • Most users think Qalculate! is a great SpeedCrunch alternative.

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

    • Qalculate! is the most popular Open Source & free alternative to SpeedCrunch.

    • Qalculate! is Free and Open SourceSpeedCrunch is also Free and Open Source
    • Qalculate! is Lightweight and Privacy focusedSpeedCrunch is not according to our users
  2. fxSolver icon

    fxSolver

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

    142 fxSolver alternatives

    License model

    • Free • Proprietary

    Application types

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Online
    Solver page

    Properties

    1.  Educational

    Features

    1.  Formula Builder
    2.  Equation editor
    3.  Editable calculations
    4.  Engineering calculator
    5.  Equation solving
    6.  Shared links
    7.  Graphs

    fxSolver VS SpeedCrunch

     

    • Almost everyone thinks fxSolver is a great SpeedCrunch alternative.

    • fxSolver is the most popular Web-based alternative to SpeedCrunch.

    • fxSolver is Free and ProprietarySpeedCrunch is Free and Open Source
  4. Numbat icon

    Numbat

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

    74 Numbat alternatives

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

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

    Properties

    1.  Lightweight
    2.  Privacy focused

    Features

    1.  Ad-free
    2.  Web-Based
    3.  No registration required
    4.  Console-based
    5.  Works Offline
    6.  Unit converter
    7.  Dark Mode
    8.  Currency Conversion
    9.  Syntax Highlighting
    10.  Portable

    Numbat VS SpeedCrunch

     
    Comments about Numbat as an Alternative to SpeedCrunch
    TechyTommy
    Positive Jun 7, 2022
    0

    When you use it, it feels like SpeedCrunch in your browser

    SpeedCrunch Icon
    Numbat icon

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

    • Numbat is Free and Open SourceSpeedCrunch is also Free and Open Source
    • Numbat is Lightweight and Privacy focusedSpeedCrunch is not according to our users
  5. OpenCalc icon

    OpenCalc

     18 likes
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    A simple and beautiful calculator for Android.

    License model

    • Free • Open Source

    Application type

    Platforms

    • Android
    • Android Tablet
    • F-Droid
    OpenCalc screenshot 1
    OpenCalc screenshot 2
    OpenCalc screenshot 3

    Properties

    1.  Lightweight
    2.  Privacy focused

    Features

    1.  Material design
    2.  Ad-free
    3.  Dark Mode
    4.  No registration required
    5.  Works Offline

    OpenCalc VS SpeedCrunch

     

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

    • OpenCalc is Free and Open SourceSpeedCrunch is also Free and Open Source
    • OpenCalc is Lightweight and Privacy focusedSpeedCrunch is not according to our users
  6. GeoGebra Scientific Calculator icon

    GeoGebra Scientific Calculator

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

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • AT flagAustria
    • European Union flagEU

    Platforms

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

    Properties

    1.  Privacy focused
    2.  Educational

    Features

    1.  Ad-free

    GeoGebra Scientific Calculator VS SpeedCrunch

     

    • GeoGebra Scientific Calculator is the most popular iPhone & iPad alternative to SpeedCrunch.

    • GeoGebra Scientific Calculator is Free and Open SourceSpeedCrunch is also Free and Open Source
    • GeoGebra Scientific Calculator is Privacy focusedSpeedCrunch is not according to our users
  7. Soulver icon

    Soulver

     31 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?

    113 Soulver alternatives

    License model

    Application type

    Country of Origin

    • AU flagAustralia

    Platforms

    • Mac
    • iPhone
    • iPad
    Soulver screenshot 1

    Soulver Features

    1.  Works Offline
    2.  Currency Conversion
    3.  Natural Language Processing
    4.  Side-by-Side View
    5.  Editable calculations

    Soulver VS SpeedCrunch

     

    • Soulver is the most popular commercial alternative to SpeedCrunch.

    • Soulver is Paid and ProprietarySpeedCrunch is Free and Open Source
  9. 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...

    License model

    • Free • Open Source

    Application type

    Platforms

    • Android
    • F-Droid
    Calculator You screenshot 1

    Properties

    1.  Lightweight
    2.  Privacy focused

    Features

    1.  No registration required
    2.  Currency Conversion
    3.  Dark Mode
    4.  Ad-free
    5.  Works Offline
    6.  Material design
    7.  Unit converter

    Calculator You VS SpeedCrunch

     
  10. Numi icon

    Numi

     26 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...

    119 Numi alternatives

    License model

    • Freemium • Proprietary

    Application type

    Country of Origin

    • RU flagRussia

    Platforms

    • Mac
    Numi screenshot 1

    Properties

    1.  Lightweight

    Features

    1.  Works Offline
    2.  No registration required
    3.  Currency Conversion
    4.  Ad-free
    5.  Dark Mode
    6.  Side-by-Side View
    7.  Real-time translation
    8.  Natural Language Processing
    9.  Sits in the MenuBar
    10.  Data export/import
    11.  Support for Keyboard Shortcuts

    Numi VS SpeedCrunch

     
  11. Qaltex icon

    Qaltex

     8 likes
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    Qaltex is a tape-like calculator with straightforward interface and a lot of features. It is inspired by many other similar applications, but solves their disadvantages and at the same time it is empowered with some unique options and widgets.

    24 Qaltex alternatives

    License model

    • Free • Proprietary

    Application type

    Platforms

    • Windows
    Qaltex screenshot 1

    Properties

    1.  Lightweight

    Features

    1.  Multi-tabs
    2.  Portable
    3.  Ad-free
    4.  Skins
    5.  Currency Conversion
    6.  No registration required
    7.  Works Offline
    8.  Charts

    Qaltex VS SpeedCrunch

     
  12. PCalc icon

    PCalc

     14 likes
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    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...

    151 PCalc alternatives

    License model

    Application type

    Country of Origin

    • GB flagUnited Kingdom

    Platforms

    • Mac
    • iPhone
    • iPad
    • Apple Watch
    • Apple TV
    PCalc screenshot 1

    PCalc Features

    1.  Reverse Polish notation (RPN)
    2.  Unit converter

    PCalc VS SpeedCrunch

     
  13. Google Calculator icon

    Google Calculator

     43 likes
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    Calculator provides simple and advanced mathematical functions in a beautifully designed app.

    160 Google Calculator alternatives

    License model

    • Free • Proprietary

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Android
    • Chrome OS
    • Android Tablet
    • Android Wear
    Google Calculator screenshot 1

    Google Calculator Features

    1.  Ad-free

    Google Calculator VS SpeedCrunch

     
  14. Calca icon

    Calca

     8 likes
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    Calca is a powerful symbolic calculator that updates as you type giving you instant answers. It solves equations and simplifies complex expressions. It's also a rich Markdown text editor so that you can explain your ideas alongside your calculations.

    License model

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Windows
    • iPhone
    • iPad
    Calca screenshot 1

    Properties

    1.  Educational

    Features

    1.  Support for MarkDown
    2.  Sync with iCloud

    Calca VS SpeedCrunch

     
12 of 127 SpeedCrunch alternatives