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kalker Alternatives

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 iPad. The best alternative is SpeedCrunch, which is both free and Open Source. Other great apps like kalker are Qalculate!, Wolfram Alpha, Windows Calculator and Google Calculator.

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kalker iconkalker
  2
  • Mac
  • Windows
  • Linux
  • Online
  • Android
  • Self-Hosted

A calculator with syntax highlighting that supports user-defined variables and functions, math-like syntax, and some more...

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  1. SpeedCrunch icon

    SpeedCrunch

    • Mac
    • Windows
    • Linux
    • PortableApps.com
    114 alternatives to SpeedCrunch 

    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.

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    Features
    1.  PortableSpeedCrunch can be used from a USB stick or similar with no prior installation.
    2.  Syntax HighlightingSpeedCrunch supports syntax highlighting for various programming and markup languages.
    3.  Live PreviewInstantly see what your files and documents look like as you create them.
    4.  Support for ThemesYou can use themes and templates to change the look and feel of SpeedCrunch.
    on kde
    on mac osx
  2. Qalculate! icon

    Qalculate!

    • Mac
    • Windows
    • Linux
    105 alternatives to Qalculate! 

    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).

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    Features
    1.  Currency ConversionQalculate! lets you convert different currencies based on the latest exchange rates.
    2.  PortableQalculate! can be used from a USB stick or similar with no prior installation.
    Main window
    History


  3. Wolfram Alpha icon

    Wolfram Alpha

    • Online
    • Android
    • iPhone
    • Windows Phone
    • iPad
    • Kindle Fire
    56 alternatives to Wolfram Alpha 

    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.

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    Features
    Screenshot
  4. Windows Calculator icon

    Windows Calculator

    114 alternatives to Windows Calculator 

    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.

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    Features
    Screenshot
  5. Google Calculator icon

    Google Calculator

    • Online
    • Android
    • Chrome OS
    • Android Tablet
    • Android Wear
    141 alternatives to Google Calculator 

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

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    This app doesn't have any features at the moment.
    Screenshot


  6. Insect icon

    Insect

    • Mac
    • Windows
    • Linux
    • Online
    • Self-Hosted
    58 alternatives to Insect 

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

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    Features
    Screenshot
  7. GNOME Calculator icon

    GNOME Calculator

    • Linux
    • GNOME
    52 alternatives to GNOME Calculator 

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

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    Features
    Basic Mode
  8. RealCalc Scientific Calculator icon

    RealCalc Scientific Calculator

    121 alternatives to RealCalc Scientific Calculator 

    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.

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    Features
    Screenshot
  9. GeoGebra Scientific Calculator icon

    GeoGebra Scientific Calculator

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    112 alternatives to GeoGebra Scientific Calculator 

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

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    Features
    Screenshot
  10. Neumorphic Calculator icon

    Neumorphic Calculator

    • Android
    • Android Tablet
    • F-Droid
    44 alternatives to Neumorphic Calculator 

    A Soft UI (Neumorphism) Simple Calculator created using Flutter.

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    Features
    1.  Dark ModeNeumorphic Calculator supports dark mode for comfortable usage in low light conditions.
    Screenshot
    Screenshot
Showing 10 of 25 alternatives
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