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Calca Alternatives

Calca is described as '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' and is a Calculator in the education & reference category. There are more than 10 alternatives to Calca for a variety of platforms, including Windows, Mac, Linux, Online / Web-based and Android. The best alternative is SpeedCrunch, which is both free and Open Source. Other great apps like Calca are Qalculate!, Mathematica, Numi and Soulver.

Calca alternatives are mainly Calculators but may also be Programming Languages. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Calca.
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Calca iconCalca
  8
  • Mac
  • Windows
  • iPhone
  • iPad

Calca is a powerful symbolic calculator that updates as you type giving you instant answers. It solves equations and...

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  1. 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.

    ⚫︎ PortableSpeedCrunch can be used from a USB stick or similar with no prior installation.
    ⚫︎ Syntax HighlightingSpeedCrunch supports syntax highlighting for various programming and markup languages.
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    on kde
  2. 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).

    ⚫︎ Currency ConversionQalculate! lets you convert different currencies based on the latest exchange rates.
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  3. Mathematica is a computational software program used widely in scientific, engineering, and mathematical fields and other areas of technical computing.

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  4. 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.

    ⚫︎ Currency ConversionNumi lets you convert different currencies based on the latest exchange rates.
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    Numi vs Calca opinions
    pros, cons and recent comments

    It has similar "natural" describing for calculations. Spreadsheet-like functions, instant answers, variables, conversions etc. It's all here. Like a (powerful) sub-set of Calca.

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  5. Soulver icon

    Soulver

    • Mac

    Soulver is a smart notepad with a built-in calculator. It gives instant answers to any calculations it finds in your text. It's a better way to work stuff out than with a traditional calculator, and a more lightweight tool for quick calculations than a spreadsheet.

    ⚫︎ Works OfflineSoulver can be used without the need to connect to the internet.
    ⚫︎ Currency ConversionSoulver lets you convert different currencies based on the latest exchange rates.
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  6. Windows Calculator icon

    Windows Calculator

    • FreeOpen Source
    • Windows

    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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  7. Insect icon

    Insect

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Online
    • Self-Hosted

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

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  8. Parsify Desktop icon

    Parsify Desktop

    • FreemiumProprietary
    • Mac
    • Windows
    • Linux

    Parsify Desktop is a notepad-based / text calculator, built with extendibility and privacy in mind. The app has been constantly updated since the initial launch in June 2020. Its most notable features include:

    ⚫︎ Currency ConversionParsify Desktop lets you convert different currencies based on the latest exchange rates.
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    Main screen of the apps allows you to input expressions on the left, and receive their results on the right.
  9. NaSC icon

    NaSC

    • FreeOpen Source
    • Linux

    Its an app where you do maths like a normal person. It lets you type whatever you want and smartly figures out what is math and spits out an answer on the right pane.

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  10. GeoGebra Scientific Calculator icon

    GeoGebra Scientific Calculator

    • FreeOpen Source
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad

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

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Showing 10 of 22 alternatives