Modular Calculator AlternativesCalculators and other similar apps like Modular Calculator

Modular Calculator is described as 'A powerful, scriptable, modular calculator aimed at scientific, engineering or computing work. All features can be added, removed, and customised, and new features can be written in python' and is a Calculator in the education & reference category. There are more than 10 alternatives to Modular Calculator for a variety of platforms, including Linux, Windows, Mac, Android and Android Tablet apps. The best Modular Calculator alternative is SpeedCrunch, which is both free and Open Source. Other great apps like Modular Calculator are Qalculate!, OpenCalc, Numbat and Numara Calculator.

Modular Calculator iconModular Calculator
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A powerful, scriptable, modular calculator aimed at scientific, engineering or computing work. All features can be added,...

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Modular Calculator alternatives page was last updated Jan 19, 2025
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  1. SpeedCrunch icon

    SpeedCrunch

     286 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
    Dark Mode
    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 Modular Calculator

     

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

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

    • SpeedCrunch is Free and Open SourceModular Calculator is also Free and Open Source
    • SpeedCrunch is Lightweight and Privacy focusedModular Calculator is not according to our users
  2. Qalculate! icon

    Qalculate!

     100 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).

    113 Qalculate! alternatives

    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 Modular Calculator

     
  4. OpenCalc icon

    OpenCalc

     18 likes
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    A simple and beautiful calculator for Android.

    76 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 Modular Calculator

     

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

    • OpenCalc is Free and Open SourceModular Calculator is also Free and Open Source
    • OpenCalc is Lightweight and Privacy focusedModular Calculator is not according to our users
  5. Numbat icon

    Numbat

     23 likes
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    High precision scientific calculator with full support for physical units (web and terminal versions).

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Self-Hosted
    Numbat screenshot 1

    Properties

    1.  Lightweight
    2.  Privacy focused

    Features

    1.  Ad-free
    2.  Web-Based
    3.  No registration required
    4.  Console-based
    5.  Works Offline
    6.  Unit converter
    7.  Dark Mode
    8.  Currency Conversion
    9.  Syntax Highlighting
    10.  Portable

    Numbat VS Modular Calculator

     

    • Numbat is the most popular Web-based & Self-Hosted alternative to Modular Calculator.

    • Numbat is Free and Open SourceModular Calculator is also Free and Open Source
    • Numbat is Lightweight and Privacy focusedModular Calculator is not according to our users
  6. Numara Calculator icon

    Numara Calculator

     7 likes
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    A simple but powerful notepad calculator which evaluates expressions as you type.

    License model

    • Free • Open Source

    Application type

    Platforms

    • Online
    • Windows
    • Mac
    • Linux
    Numara Calculator screenshot 1

    Properties

    1.  Privacy focused
    2.  Lightweight

    Features

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

    Numara Calculator VS Modular Calculator

     
  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 Modular Calculator

     
  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.

    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 Modular Calculator

     
  10. NaSC icon

    NaSC

     20 likes
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    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. Then you can plug those answers in to future equations and if that answer changes, so does the equations its...

    License model

    • Free • Open Source

    Application type

    Platforms

    • Linux
    NaSC screenshot 1
    NaSC screenshot 2
    NaSC screenshot 3

    Properties

    1.  Minimalistic
    2.  Intuitive Interface

    Features

    1.  Ad-free
    2.  Natural Language Processing

    NaSC VS Modular Calculator

     
  11. GNOME Calculator icon

    GNOME Calculator

     11 likes
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    Calculator is an application that solves mathematical equations and is suitable as a default application in a GNOME Desktop environment.

    72 GNOME Calculator alternatives

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Linux
    • Linux Mobile
    • Flathub
    • GNOME
    • Flatpak
    Basic Mode

    Properties

    1.  Lightweight

    Features

    1.  Dark Mode
    2.  Ad-free
    3.  Works Offline
    4.  History
    5.  Gtk

    GNOME Calculator VS Modular Calculator

     
  12. 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.

    52 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 Modular Calculator

     
  13. galculator icon

    galculator

     9 likes
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    galculator is a GTK 2 / GTK 3 based calculator with ordinary notation/reverse Polish notation (RPN), a formula entry mode, different number bases (DEC, HEX, OCT, BIN) and different units of angular measure (DEG, RAD, GRAD).

    License model

    • Free • Open Source

    Application type

    Platforms

    • Linux
    • BSD
    • Xfce
    galculator screenshot 1
    Discontinued

    Reported as no longer to be updated/developed by the developer : https://github.com/galculator/galculator/issues/37So far no forks have appeared.

    Properties

    1.  Configurable

    Features

    1.  Gtk
    2.  Reverse Polish notation (RPN)

    galculator VS Modular Calculator

     
  14. CalcTape icon

    CalcTape

     13 likes
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    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.

    105 CalcTape alternatives

    License model

    • Freemium • Proprietary

    Application type

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Mac
    • Windows
    • Android
    • iPhone
    • Android Tablet
    • iPad
    CalcTape screenshot 1

    CalcTape Features

    1.  Catalog

    CalcTape VS Modular Calculator

     

    • CalcTape is the most popular iPhone & iPad alternative to Modular Calculator.

    • CalcTape is Freemium and ProprietaryModular Calculator is Free and Open Source
12 of 14 Modular Calculator alternatives