Rule of 3 Calculator Alternatives

Rule of 3 Calculator is described as 'Portable tool that allows you to apply the mathematical Rule of Three in an easier, faster and more practical way!' and is a Calculator in the education & reference category. There are more than 100 alternatives to Rule of 3 Calculator for a variety of platforms, including Android, Windows, Mac, iPhone and Web-based apps. The best Rule of 3 Calculator alternative is Wolfram Alpha, which is free. Other great apps like Rule of 3 Calculator are SpeedCrunch, Fossify Calculator, Qalculate! and OpenCalc.

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Rule of 3 Calculator alternatives page was last updated

Alternatives list

  1. Copy a direct link to this comment to your clipboard

    A simple calculator and unit converter app with Material Design 3 inspired by Windows Calculator.

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Android
    • F-Droid
     
  2. Caligator icon
     3 likes
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    A kickass, open-source calculator that lets you do calculations and unit conversions naturally, with features like:

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
     
  3. KCalc icon
     1 like
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    KCalc is the software calculator integrated with the KDE Software Compilation.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
    • Flathub
    • KDE
     
  4. Lumist icon
     1 like
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    Lumist launched its homework answers app in 2020 with over 3M solution sets in their database. Take a photo of your college homework statistics, technology, economics and math questions and get answers and math solvers from the Lumist app.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Android
    • iPhone
    • Android Tablet
    • iPad
     
  5. Calzy icon
     1 like
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    Calzy is a beautiful modern calculator for your everyday use. It helps you perform your day to day mathematical calculation in a more elegant way.

    Cost / License

    • Pay once
    • Proprietary

    Application type

    Platforms

    • iPhone
    • iPad
    • Apple Watch
     
  6. Math42 icon
     2 likes
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    MATH 42 helps over 2.200.000 middle-school, high-school and college students, to solve their math problems and get better grades at the fraction of the cost of a private tutor. MATH 42 helps with (1) intelligent approaches to the solution, (2) step-by-step solutions of their...

    Cost / License

    • Freemium (Pay once)
    • Proprietary

    Platforms

    • iPhone
    • iPad
     
  7. Copy a direct link to this comment to your clipboard

    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.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Windows
     
  8. HEXelon MAX icon
     10 likes
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    HEXelon MAX is a science calculator. It solves math expressions like: Sin(Pi)-Root(-8;3)+3. Exchange rates table and currency converter are update from Internet by one click. Units converter makes easier to convert various units,14 categories of units: length, temperature...

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Windows
     
  9. Copy a direct link to this comment to your clipboard

    Physics Formulas Calculator comprises a selection of 119 different calculators that will simplify calculations which have given you headaches so far. Complex calculations, such as Force, Static Friction and others.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
     
  10. Copy a direct link to this comment to your clipboard

    Think calculator for Finance, Math, Geometry, Converter, Physic & Chemistry, Webtoolsm Date and time and more

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Online
     
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