EBTCalc AlternativesCalculators and other similar apps like EBTCalc

EBTCalc is described as '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' and is a Calculator in the education & reference category. There are more than 50 alternatives to EBTCalc for a variety of platforms, including Android, Windows, Web-based, iPhone and iPad apps. The best EBTCalc alternative is Fossify Calculator, which is both free and Open Source. Other great apps like EBTCalc are OpenCalc, Calculator You, Numi and Calc You.

EBTCalc iconEBTCalc
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EBTCalc is a Reverse Polish Notation (RPN) calculator that can have custom buttons. Custom buttons are programmed in...

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EBTCalc alternatives page was last updated Jul 6, 2025
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  1. Fossify Calculator icon

    Fossify Calculator

     26 likes
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    Introducing Fossify Calculator – your versatile and efficient tool for all your calculation needs. Enjoy a stylish, modern design paired with powerful functionality, perfect for both simple calculations and more complex tasks like currency conversion.

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • IN flagIndia

    Platforms

    • Android
    • F-Droid
    Fossify Calculator screenshot 1
    Fossify Calculator screenshot 2
    Fossify Calculator screenshot 3

    Properties

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

    Features

    1.  Ad-free
    2.  No registration required
    3.  No Tracking
    4.  Works Offline
    5.  Dark Mode
    6.  Unit converter
    7.  Activity history

    Fossify Calculator VS EBTCalc

     

    • Fossify Calculator is the most popular Android alternative to EBTCalc.

    • Fossify Calculator is the most popular Open Source & free alternative to EBTCalc.

    • Fossify Calculator is Free and Open SourceEBTCalc is also Free and Open Source
    • Fossify Calculator is Lightweight and Privacy focusedEBTCalc is not according to our users
  2. OpenCalc icon

    OpenCalc

     18 likes
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    A simple and beautiful calculator for Android.

    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 EBTCalc

     

    • OpenCalc is the most popular Android Tablet alternative to EBTCalc.

    • OpenCalc is Free and Open SourceEBTCalc is also Free and Open Source
    • OpenCalc is Lightweight and Privacy focusedEBTCalc is not according to our users
  4. Calculator You icon

    Calculator You

     5 likes
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    Discover the ultimate calculator experience with our beautifully designed app, featuring 60+ stunning color themes to match your style. Whether you're tackling complex scientific equations or simple everyday calculations, our powerful and user-friendly interface makes it all...

    License model

    • Free • Open Source

    Application type

    Platforms

    • Android
    • F-Droid
    Calculator You screenshot 1

    Properties

    1.  Lightweight
    2.  Privacy focused

    Features

    1.  No registration required
    2.  Currency Conversion
    3.  Dark Mode
    4.  Ad-free
    5.  Works Offline
    6.  Material design
    7.  Unit converter

    Calculator You VS EBTCalc

     
  5. Numi icon

    Numi

     26 likes
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    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. Numi is not limited to simple calculations, it can solve expressions of any complexity, with...

    119 Numi alternatives

    License model

    • Freemium • Proprietary

    Application type

    Country of Origin

    • RU flagRussia

    Platforms

    • Mac
    Numi screenshot 1

    Properties

    1.  Lightweight

    Features

    1.  Works Offline
    2.  No registration required
    3.  Currency Conversion
    4.  Ad-free
    5.  Dark Mode
    6.  Side-by-Side View
    7.  Real-time translation
    8.  Natural Language Processing
    9.  Sits in the MenuBar
    10.  Data export/import
    11.  Support for Keyboard Shortcuts

    Numi VS EBTCalc

     

    • Numi is the most popular Mac alternative to EBTCalc.

    • Numi is Freemium and ProprietaryEBTCalc is Free and Open Source
    • Numi is LightweightEBTCalc is not according to our users
  6. Calc You icon

    Calc You

     5 likes
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    Privacy focused calculator app built with MD3.

    License model

    • Free • Open Source

    Country of Origin

    • FI flagFinland
    • European Union flagEU

    Platforms

    • Android
    • F-Droid
    Calc You screenshot 1
    Calc You screenshot 2
    Calc You screenshot 3

    Properties

    1.  Privacy focused

    Calc You VS EBTCalc

     
  7. 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 EBTCalc

     
  9. 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 EBTCalc

     

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

    • GeoGebra Scientific Calculator is Free and Open SourceEBTCalc is also Free and Open Source
    • GeoGebra Scientific Calculator is Privacy focusedEBTCalc is not according to our users
  10. 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.

    133 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 EBTCalc

     

    • Windows Calculator is the most popular Windows alternative to EBTCalc.

    • Windows Calculator is Free and Open SourceEBTCalc is also Free and Open Source
    • Windows Calculator is LightweightEBTCalc is not according to our users
  11. Simple Calculator icon

    Simple Calculator

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

    92 Simple Calculator alternatives

    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 EBTCalc

     
  12. 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 EBTCalc

     
  13. Multi-Calculator icon

    Multi-Calculator

     2 likes
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    Stylish design, versatile features – the ultimate calculator for Android.

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • CN flagChina

    Platforms

    • Android
    Multi-Calculator screenshot 1

    Properties

    1.  Lightweight
    2.  Privacy focused

    Features

    1.  Dark Mode
    2.  Ad-free
    3.  No registration required
    4.  Currency Conversion
    5.  Works Offline
    6.  Unit converter

    Multi-Calculator VS EBTCalc

     
  14. 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 EBTCalc

     

    • PCalc is the most popular commercial alternative to EBTCalc.

    • PCalc is Paid and ProprietaryEBTCalc is Free and Open Source
12 of 57 EBTCalc alternatives