kalker AlternativesCalculators and other similar apps like kalker

kalker is described as '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' and is a Calculator in the education & reference category. There are more than 25 alternatives to kalker for a variety of platforms, including Windows, Android, iPhone, Linux and Mac apps. The best kalker alternative is Wolfram Alpha, which is free. Other great apps like kalker are SpeedCrunch, Qalculate!, Numbat and Numara Calculator.

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Alternatives list

  1. Wolfram Alpha icon

    Wolfram Alpha

     492 likes
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    Wolfram Alpha is a "Computational Knowledge Engine" - different from a search engine, it answers factual queries directly by computing the answer from structured data, rather than providing a list of documents or web pages that might contain the answer.

    59 Wolfram Alpha alternatives

    Cost / License

    • Freemium (Pay once)
    • Proprietary

    Application types

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Kindle Fire
    Wolfram Alpha screenshot 1
     

    • Wolfram Alpha is the most popular Web-based, Android, iPhone & iPad alternative to kalker.

    • Wolfram Alpha is the most popular free alternative to kalker.

    • Wolfram Alpha is Freemium and Proprietarykalker is Free and Open Source
  2. 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 Windows, Mac & Linux alternative to kalker.

    • SpeedCrunch is the most popular Open Source alternative to kalker.

    • SpeedCrunch is Free and Open Sourcekalker is also Free and Open Source
    • SpeedCrunch is Lightweight and Privacy focusedkalker is not according to our users
  4. 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
     
  5. 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 kalker.

    • Numbat is Free and Open Sourcekalker is also Free and Open Source
    • Numbat is Lightweight and Privacy focusedkalker is not according to our users
  9. 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!

    135 GeoGebra Scientific Calculator alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    GeoGebra Scientific Calculator screenshot 1
     
  10. Windows Calculator icon

    Windows Calculator

     26 likes
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    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

    Application type

    Platforms

    • Windows
    Windows Calculator screenshot 1
     
  11. NumberHub icon

    NumberHub

     4 likes
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    Calculator, converter and so much more!.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Android
    NumberHub screenshot 1
    NumberHub screenshot 2
    NumberHub screenshot 3
     
  12. 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.

    29 Qaltex alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Windows
    Qaltex screenshot 1
     
  13. 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.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
    • Linux Mobile
    • Flathub
    • GNOME
    • Flatpak
    Basic Mode
     
  14. 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
     
12 of 34 kalker alternatives