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GlassCalc Alternatives

GlassCalc is described as 'free, Windows calculator designed for quick input via keyboard. It forgoes the usual array of buttons for a single textbox where you can type an equation or mathematical expression, hit Enter, and get a result' and is a Calculator in the education & reference category. There are more than 50 alternatives to GlassCalc for a variety of platforms, including Windows, Android, iPhone, iPad and Mac. The best alternative is SpeedCrunch, which is both free and Open Source. Other great apps like GlassCalc are Qalculate!, Windows Calculator, Soulver and OpalCalc.

This page was last updated Feb 25, 2022
  • FreeProprietary
  • Windows

GlassCalc is a free, Windows calculator designed for quick input via keyboard. It forgoes the usual array of buttons for a...

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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.

  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).



  3. 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.

  4. 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.

  5. OpalCalc

    • FreemiumProprietary
    • Windows

    OpalCalc is a brand new type of calculator for the PC. As easy to use as Notepad or a word processor, OpalCalc allows natural language in the sum and multi-line support so you can go back and adjust your previous calculations on the fly.



  6. Google Calculator

    • FreeProprietary
    • Online
    • Android
    • Chrome OS
    • Android Tablet
    • Android Wear

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

  7. RealCalc Scientific Calculator

    • FreemiumProprietary
    • Android

    RealCalc Scientific Calculator.

  8. 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.

  9. NumWorks Graphing Calculator

    • FreeOpen Source
    • Online
    • Android
    • iPhone
    • iPad

    NumWorks designed an intuitive and evolutive graphing calculator to make learning maths easier.

  10. Calcbot

    • FreemiumProprietary
    • Mac
    • iPhone
    • iPad
    • Apple Watch

    Calcbot is a simple and beautifully designed calculator for your iPhone, iPod touch and iPad. You’ll never open the built-in Calculator app again.

Showing 10 of 57 alternatives