Equalizer by Kobi Alternatives

    Equalizer by Kobi is described as 'Equalizer is a freeware scientific calculator. Instead of the traditional look of many buttons, Equalizer has a simple text line on which you can write the expression in the same way you'd write it on paper, and drawing graphs of equations' and is an app in the Education & Reference category. There are more than 25 alternatives to Equalizer by Kobi for a variety of platforms, including Windows, Android, Mac, Android Tablet and Online / Web-based. The best alternative is SpeedCrunch, which is both free and Open Source. Other great apps like Equalizer by Kobi are Wolfram Alpha (Freemium), Windows Calculator (Free, Open Source), fxSolver (Free) and Insect (Free, Open Source).

    This page was last updated Aug 10, 2021

    1. Power calculator for Android. Has Calculus, Algebra, 2D/3D Graphing and other features.
      show more
      • Mac
      • iPhone
      • iPad
      • Apple Watch
      • Apple TV
      PCalc is the powerful choice for scientists, engineers, students, programmers, or indeed anybody looking for a feature rich calculator.
      show more


      • FreeProprietary
      • Windows
      • Linux
      • Android
      • Java
      Frink is a practical calculating tool and programming language designed to make physical calculations simple, to help ensure that answers come out right, and to make a tool that's really useful in the real world.
      show more
    2. A multipurpose calculator app with slick and intuitive user interface. Access additional features from the main screen of the app using gestures. It has a big variety of built-in functions and supports adding new user-defined functions.
      show more
      • FreeOpen Source
      • 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 advanced operations such as derivation and integration (estimate), and complex numbers.
      show more


    3. Programmable scientific calculator which has more than 150 mathematical functions and all of them return as many digits as you need. It can calculate with real numbers, complex numbers, fractions, vectors, matrices. Commands if, goto and print can be used to create scripts.
      • FreemiumProprietary
      • Mac
      • Windows
      • Linux
      • Android
      EBTCalc is a Reverse Polish Notation (RPN) calculator that can have custom buttons. Custom buttons are programmed in Javascript with a convenient editor. EBTCalc runs on Windows 10, OSX, and Linux as well as Android. EBTCalc is open source.
      show more
    4. Calculator is a simple 4 function calculator, with a panel that has more advanced functions when you need them. It includes history, real time graphing, base conversion, and more.
      No screenshots yet
    5. Sicyon is an all-in-one scientific calculator for every student or professor, researcher or developer - everybody doing physics or chemistry / science or engineering using formulas and tables of constants.
      show more
      • FreeOpen Source
      • Windows
      • Linux
      GraphCalc is an all-in-one solution to everything from everyday arithmetic to statistical analysis, from betas to Booleans, from cubes to calculus, from decimals to derivatives.

      Discontinued

      The project was abandoned. Last version, 4.0.1, released on November 24, 2003, can be still downloaded from the official website.

      show more
    Showing 20 of 41 alternatives