Chalk Alternatives

    Chalk is described as 'calculator that tries to do right what others do wrong. It wants to prove that a "basic" software calculator can be as handy as a real desktop calculator'. There are more than 25 alternatives to Chalk for a variety of platforms, including Windows, Mac, Linux, Android and iPad. The best alternative is SpeedCrunch, which is both free and Open Source. Other great apps like Chalk are Windows Calculator (Free, Open Source), Numi (Freemium), GNOME Calculator (Free, Open Source) and RealCalc Scientific Calculator (Freemium).

    This page was last updated Aug 10, 2021

      • FreeProprietary
      • Mac
      A math expression calculator with persistent memory for variables and functions. Any JavaScript expression can be evaluated. - Click the C button to clear the output window. - Click the M button to view the list of all constants, variables, and functions.
      • FreemiumProprietary
      • iPad
      Calculator Pro for iPad Free is designed for everyone looking for simplicity and functionality. The app features two calculators sporting elegant interface that won't leave anyone indifferent.
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      • FreeOpen Source
      • Linux
      KCalc has everything you would expect from a scientific calculator, plus: Trigonometric functions, logic operations and statistical calculations. A results stack which enables convenient recall of previous calculation results. Precision is user-definable.
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      • Mac
      • Android
      • iPhone
      • Android Tablet
      • iPad
      • Apple Watch
      TechniCalc is every bit functional as it is beautiful. The modern interface that makes a clean break from traditional pocket calculators. Equations are entered in a natural way, adhering to every detail of hand-written maths.
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    1. Features: Complex math expressions with parenthesis, variables, constants and functions Real numbers Complex numbers Residue classes modulo n Fractions (real or complex) Calculations available in four numeral systems: binary, octal, decimal, hexadecimal Numeral system...
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    2. Omega Calculator is an intuitive and powerful calculator that can be used for any mathematical computation you need to perform. I built this calculator to be different. It's beautiful, free, and has no ads: the VERY BEST calculator I have EVER used.
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      • FreeProprietary
      • Mac
      • Windows
      • Android
      • iPhone
      • Android Tablet
      • iPad
      CrossCalc is day to day Scientific Calculator that can be used on all your devices. It respects your privacy and does not show any ads.
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    3. Free online scientific calculator from GeoGebra: perform calculations with fractions, statistics and exponential functions, logarithms, trigonometry and much more!
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    Showing 28 of 28 alternatives