SpeedCrunch Alternatives

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, Web-based, Mac and iPhone apps. The best SpeedCrunch alternative is Qalculate!, which is both free and Open Source. Other great apps like SpeedCrunch are OpenCalc, fxSolver, Numbat and GeoGebra Scientific Calculator.

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SpeedCrunch alternatives page was last updated

Alternatives list

  1. Qaltex icon
     8 likes

    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.

    29 Qaltex alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Windows
     
  2. 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
     
  3. 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.

    135 Windows Calculator alternatives

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Windows
     
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    1
    Comments about Windows Calculator as an Alternative to SpeedCrunch
    Guest
    Negative
    -3

    Windows Calculator does not have an amazing history function like SpeedCrunch. Additionally, everything about it is slow and poorly designed.

    Review by a new / low-activity user.
    Windows Calculator icon
    Windows Calculator icon
    • Windows Calculator is Free and Open SourceSpeedCrunch is also Free and Open Source
  4. Kalk is a convergent calculator application built with the Kirigami framework. Although it is mainly targeted for mobile Linux platforms, it can also be used on the desktop.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
    • KDE Plasma
    • Linux Mobile
    • Flathub
    • Plasma Mobile
     
  5. Next generation notepad-based calculator, built with extendibility and privacy in mind. Works on Windows, macOS and Linux.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
     
  6. galculator icon
     10 likes

    galculator is a GTK 2 / GTK 3 based calculator with ordinary notation/reverse Polish notation (RPN), a formula entry mode, different number bases (DEC, HEX, OCT, BIN) and different units of angular measure (DEG, RAD, GRAD).

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Linux
    • BSD
    • Xfce
     
  7. Numbr icon
     7 likes

    Numbr is a currency calculator, a notepad that understands your calculation. You can use notes with numbers alongside each other. And all your numbers are instantly calculated as you type.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Online
    • Chrome OS
     
  8. OpalCalc icon
     21 likes

    OpalCalc is a brand new type of calculator for the PC. As easy to use as Notepad or a word processor, OpalCalc allows natural language in the sum and multi-line support so you can go back and adjust your previous calculations on the fly.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Windows
     
  9. As a kid, I loved playing with a calculator. Whether a calculator watch or a TI-89, it offered an intoxicating command over impossibly large numbers and could be hacked to share messages with friends. Somewhere along the way, the calculator became another boring tool.

    69 (Not a Boring) Calculator alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • iPhone
    • iPad
     
  10. NoteCalc icon
     3 likes

    NoteCalc is a handy calculator trying to bring the advantages of Soulver to the web.

    Cost / License

    Application type

    Platforms

    • Online
    • Self-Hosted
     
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