eCalc Scientific Calculator Alternatives

    eCalc Scientific Calculator is described as 'An easy to use scientific calculator with many advanced features to help you solve algebra, trigonometry, and engineering math problems. The calculator comes with six attractive color schemes and a side bar that slides open for additional functionality' and is an app in the Education & Reference category. There are more than 50 alternatives to eCalc Scientific Calculator for a variety of platforms, including Android, Windows, Mac, Android Tablet and iPhone. The best alternative is SpeedCrunch, which is both free and Open Source. Other great apps like eCalc Scientific Calculator are Qalculate! (Free, Open Source), Windows Calculator (Free, Open Source), Soulver (Paid) and Calculator (Free).

    This page was last updated Aug 4, 2021

    1. SpeedCrunch is a free, fast, high precision open source algebraic calculator with an intuitive interface and a extensive list of features, including: Unlimited Variables, Syntax Highlighting, Functions, with 'Automagic' Completion, 50 Decimal...
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    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).
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    3. 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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    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.
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      • FreeProprietary
      • Online
      • Android
      • Chrome OS
      • Android Tablet
      • Android Wear
      Calculator provides simple and advanced mathematical functions in a beautifully designed app.
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    5. 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.
    6. RealCalc Scientific Calculator Android's #1 Scientific Calculator. A fully featured scientific calculator which looks and operates like the real thing.
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      • FreemiumProprietary
      • Mac
      • Windows
      • Android
      • iPhone
      • Android Tablet
      • iPad
      CalcTape is a revolutionary new kind of pocket calculator. With CalcTape, also extensive calculations remain clearly structured. CalcTape makes the arithmetic process visible - you can generate intermediate results and subsequently correct or change all numbers and operations.
    7. Power calculator for Android. Has Calculus, Algebra, 2D/3D Graphing and other features.
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    8. A calculator with the basic functions and a customizable widget. You can copy the result or formula to clipboard by long pressing it.
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    Showing 10 of 81 alternatives