SimpleCalc AlternativesCalculators and other similar apps like SimpleCalc

SimpleCalc is described as 'A calculator written in C#.NET 3.5 that aims to be simple and usable. Future plans include functionality above and beyond that of the standard windows calculator. (Requires the .NET 3.5 framework)' and is a Calculator in the education & reference category. There are more than 50 alternatives to SimpleCalc for a variety of platforms, including Windows, Android, iPhone, Android Tablet and Web-based apps. The best SimpleCalc alternative is SpeedCrunch, which is both free and Open Source. Other great apps like SimpleCalc are Qalculate!, OpenCalc, Google Calculator and GeoGebra Scientific Calculator.

SimpleCalc iconSimpleCalc
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A calculator written in C#.NET 3.5 that aims to be simple and usable. Future plans include functionality above and beyond...

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More about SimpleCalc
SimpleCalc alternatives page was last updated Jul 10, 2023
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  1. SpeedCrunch icon

    SpeedCrunch

     285 likes
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    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.

    127 SpeedCrunch alternatives

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Mac
    • Windows
    • Linux
    • PortableApps.com
    on kde
    Discontinued

    Last release 2016. Only available in Windows 32-bit binary.

    Properties

    1.  Support for Themes
    2.  Lightweight
    3.  Privacy focused

    Features

    1.  Variables
    2.  Persistent History
    3.  Portable
    4.  Input history
    5.  Live Preview
    6.  Syntax Highlighting
    7.  Ad-free
    8.  Works Offline
    9.  No registration required
    10.  Activity history
    11.  Multiple languages
    12.  Inline editing

    SpeedCrunch VS SimpleCalc

     

    • SpeedCrunch is the most popular Windows, Mac & Linux alternative to SimpleCalc.

    • SpeedCrunch is the most popular Open Source & free alternative to SimpleCalc.

    • SpeedCrunch is Free and Open SourceSimpleCalc is Free and Proprietary
    • SpeedCrunch is Lightweight and Privacy focusedSimpleCalc is not according to our users
  2. Qalculate! icon

    Qalculate!

     99 likes
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    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).

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • SE flagSweden
    • European Union flagEU

    Platforms

    • Mac
    • Windows
    • Linux
    Main window

    Properties

    1.  Lightweight
    2.  Privacy focused

    Features

    1.  Unit converter
    2.  Currency Conversion
    3.  Graphing calculator
    4.  Natural Language Processing
    5.  Persistent History
    6.  Variables
    7.  Ad-free
    8.  No registration required
    9.  Exchange rates
    10.  Works Offline
    11.  Portable
    12.  Dark Mode

    Qalculate! VS SimpleCalc

     
  4. OpenCalc icon

    OpenCalc

     18 likes
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    A simple and beautiful calculator for Android.

    75 OpenCalc alternatives

    License model

    • Free • Open Source

    Application type

    Platforms

    • Android
    • Android Tablet
    • F-Droid
    OpenCalc screenshot 1
    OpenCalc screenshot 2
    OpenCalc screenshot 3

    Properties

    1.  Lightweight
    2.  Privacy focused

    Features

    1.  Material design
    2.  Ad-free
    3.  Dark Mode
    4.  No registration required
    5.  Works Offline

    OpenCalc VS SimpleCalc

     

    • OpenCalc is the most popular Android & Android Tablet alternative to SimpleCalc.

    • OpenCalc is Free and Open SourceSimpleCalc is Free and Proprietary
    • OpenCalc is Lightweight and Privacy focusedSimpleCalc is not according to our users
  5. Google Calculator icon

    Google Calculator

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

    160 Google Calculator alternatives

    License model

    • Free • Proprietary

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Android
    • Chrome OS
    • Android Tablet
    • Android Wear
    Google Calculator screenshot 1

    Google Calculator Features

    1.  Ad-free

    Google Calculator VS SimpleCalc

     
  6. GeoGebra Scientific Calculator icon

    GeoGebra Scientific Calculator

     8 likes
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    Free online scientific calculator from GeoGebra: perform calculations with fractions, statistics and exponential functions, logarithms, trigonometry and much more!

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • AT flagAustria
    • European Union flagEU

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    GeoGebra Scientific Calculator screenshot 1

    Properties

    1.  Privacy focused
    2.  Educational

    Features

    1.  Ad-free

    GeoGebra Scientific Calculator VS SimpleCalc

     

    • GeoGebra Scientific Calculator is the most popular Web-based, iPhone & iPad alternative to SimpleCalc.

    • GeoGebra Scientific Calculator is Free and Open SourceSimpleCalc is Free and Proprietary
    • GeoGebra Scientific Calculator is Privacy focusedSimpleCalc is not according to our users
  7. Simple Calculator icon

    Simple Calculator

     7 likes
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    A calculator with the basic functions and a customizable widget.

    License model

    • Freemium • Proprietary

    Application type

    Country of Origin

    • SK flagSlovakia
    • European Union flagEU

    Platforms

    • Android
    • Android Tablet
    • F-Droid
    Simple Calculator screenshot 1
    Simple Calculator screenshot 2
    Simple Calculator screenshot 3
    Warning

    The Simple Mobile Tools suite of mobile apps have been bought by ZipoApps in December 2023, and now show some ads, while not being open source anymore. If you're looking for something similar to the original Simple Mobile Tools apps, you should take a look at the Fossify suite of apps (listed on AlternativeTo). More information here: Simple Mobile Tools bought by ZipoApps, sparks controversy over future of open source apps

    Properties

    1.  Customizable

    Features

    1.  Dark Mode
    2.  Widgets
    3.  Image personalization
    4.  Unit converter

    Simple Calculator VS SimpleCalc

     
  9. Windows Calculator icon

    Windows Calculator

     26 likes
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    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.

    132 Windows Calculator alternatives

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Windows
    Windows Calculator screenshot 1

    Properties

    1.  Lightweight

    Features

    1.  Works Offline
    2.  Currency Conversion
    3.  No registration required
    4.  Dark Mode
    5.  Ad-free
    6.  Bundled with Windows

    Windows Calculator VS SimpleCalc

     
  10. zCalc icon

    zCalc

     5 likes
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    📟 An improved version of OpenCalc.

    License model

    • Free • Open Source

    Application type

    Platforms

    • Android
    zCalc screenshot 1
    Discontinued

    The latest version (1.0.0) is from April 2023, and the GitHub repository has been archived in September 2024.

    zCalc Features

    1.  Ad-free
    2.  No registration required
    3.  Works Offline

    zCalc VS SimpleCalc

     
  11. OpalCalc icon

    OpalCalc

     21 likes
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    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.

    51 OpalCalc alternatives

    License model

    • Freemium • Proprietary

    Application type

    Platforms

    • Windows
    Simple usage

    Properties

    1.  Lightweight

    Features

    1.  Natural Language Processing
    2.  Portable
    3.  Currency Conversion
    4.  Side-by-Side View
    5.  Works Offline
    6.  Dark Mode

    OpalCalc VS SimpleCalc

     
  12. PCalc icon

    PCalc

     14 likes
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    PCalc is the powerful choice for scientists, engineers, students, programmers, or indeed anybody looking for a feature rich calculator. It includes an optional RPN mode and multi-line display, a choice of button layouts, an extensive set of unit conversions and constants, a...

    151 PCalc alternatives

    License model

    Application type

    Country of Origin

    • GB flagUnited Kingdom

    Platforms

    • Mac
    • iPhone
    • iPad
    • Apple Watch
    • Apple TV
    PCalc screenshot 1

    PCalc Features

    1.  Reverse Polish notation (RPN)
    2.  Unit converter

    PCalc VS SimpleCalc

     

    • PCalc is the most popular commercial alternative to SimpleCalc.

    • PCalc is Paid and ProprietarySimpleCalc is Free and Proprietary
  13. Mint Calculator icon

    Mint Calculator

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

    License model

    • Free • Open Source

    Application type

    Platforms

    • Android
    • F-Droid
    Mint Calculator screenshot 1
    Mint Calculator screenshot 2
    Mint Calculator screenshot 3
    Discontinued

    The latest version (1.1.1) is from August 2023.

    Properties

    1.  Privacy focused

    Features

    1.  No registration required
    2.  Ad-free
    3.  Works Offline
    4.  Unit converter
    5.  Material design

    Mint Calculator VS SimpleCalc

     
  14. Kalk Calculator icon

    Kalk Calculator

     4 likes
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    Kalk is a convergent calculator application built with the Kirigami framework. Although it is mainly targeted for mobile Linux platforms, it can also be used on the desktop.

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Linux
    • KDE
    • Linux Mobile
    • Flathub
    • Plasma Mobile
    Kalk Calculator screenshot 1

    Properties

    1.  Lightweight

    Features

    1.  Dark Mode
    2.  Ad-free
    3.  Works Offline
    4.  No registration required
    5.  KDE

    Kalk Calculator VS SimpleCalc

     
12 of 52 SimpleCalc alternatives