Calculator Softwares and Apps

Discover best Calculator softwares, apps and websites.

Best Calculator Softwares and Apps

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SpeedCrunch

SpeedCrunch

Education & Reference Desktop
SpeedCrunch is a powerful, keyboard-driven scientific calculator designed for high-precision calculations. With a focus on speed and usability, it offers live preview, input history, and a wide range of built-in functions and features, making complex calculations quick and efficient.
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Open Source
Fast and responsive performance
Lingoes

Lingoes

Education & Reference Desktop Application
Lingoes is a discontinued, portable, freeware translation and dictionary software for Windows. It offers instant translation of text and words across multiple languages via a single-click lookup, integrates with various online dictionaries, and provides tools like a calculator and currency converter.
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Free
Instant single-click word lookup and translation.
Microsoft Mathematics

Microsoft Mathematics

Education & Reference Education Software
Microsoft Mathematics is a comprehensive, albeit discontinued, educational program designed to assist students and mathematics enthusiasts in solving a wide array of math and science problems. It features a versatile calculator, powerful graphing capabilities, and tools for symbolic computation, making complex equations and concepts more accessible.
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Free
Provides step-by-step solutions for learning.
Calculator

Calculator

Education & Reference Desktop Application
Calculator provides essential and advanced mathematical calculations with a user-friendly interface. It offers various modes, including standard, scientific, and programmer, alongside helpful conversion tools for currency and units, making it a versatile tool for everyday use and complex problem-solving.
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Free
Clean and intuitive user interface.
RealCalc Scientific Calculator

RealCalc Scientific Calculator

Education & Reference Mobile Application
RealCalc Scientific Calculator is a highly-regarded scientific calculator application for Android devices. It offers a wide range of mathematical functions, unit and currency conversion, and support for both standard algebraic and Reverse Polish Notation (RPN) input methods. Designed for students, engineers, and anyone requiring a powerful mobile calculator.
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Freemium
Comprehensive scientific functions
Qalculate!

Qalculate!

Education & Reference Desktop Application
Qalculate! is a powerful, versatile desktop calculator designed for complex mathematical calculations, symbolic manipulation, and various conversions. It offers a user-friendly interface alongside robust command-line capabilities, making it suitable for both casual users and technical professionals.
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Open Source
Comprehensive set of mathematical functions and capabilities...
handyCalc

handyCalc

Education & Reference Utility
handyCalc is a feature-rich calculator application designed for users who require more than basic arithmetic. It offers advanced functions, unit and currency conversion, and a unique approach to problem-solving through automatic suggestions and natural language processing.
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Free
Advanced calculation capabilities
EtherCalc

EtherCalc

Education & Reference Web Application
EtherCalc is a free and open-source web-based spreadsheet application designed for real-time collaborative editing. It allows multiple users to simultaneously view and edit the same spreadsheet directly in a web browser without requiring any software installation, making it ideal for collaborative data entry and basic calculations.
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Open Source
Excellent real-time collaborative editing.
fxSolver

fxSolver

Education & Reference Web Application
fxSolver is a powerful online tool designed for solving complex mathematical, scientific, and engineering equations with ease. It features a vast library of formulas and a user-friendly interface, allowing users to input, solve, and visualize equations and data.
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Free
Extensive database of pre-built formulas saves significant t...
010 Editor

010 Editor

Development Development Tool
010 Editor is a powerful text and hex editor designed for opening and editing challenging files and disk drives. It supports advanced binary template technology for parsing and analyzing file formats, making it an essential tool for reverse engineering, data recovery, and software development.
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Commercial
Powerful Binary Template technology for parsing file formats...
GraphCalc

GraphCalc

Education & Reference Desktop Application
GraphCalc is a classic open-source graphing calculator software designed for Windows and Linux. It provides robust mathematical computation and visualization capabilities for students and professionals.
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Open Source
Powerful 2D and 3D graphing capabilities
Soulver

Soulver

Education & Reference Productivity
Soulver is a unique calculation notepad that bridges the gap between a traditional calculator and a spreadsheet. It allows users to perform calculations using natural language, making it intuitive and flexible for a wide range of mathematical and financial tasks.
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Commercial
Intuitive natural language input for calculations.
CalcTape

CalcTape

Development Calculator
CalcTape is a unique calculator application that combines the functionality of a powerful calculator with the usability of a paper tape, allowing for inline editing, note-taking, and easy correction of calculations on Windows, macOS, iOS, and Android platforms.
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Freemium
Inline editing of calculations saves significant time and re...
Windows Calculator

Windows Calculator

Education & Reference Utility
Windows Calculator is a versatile, built-in application providing standard, scientific, and programmer modes, along with conversion tools. It offers ease of use for basic calculations and advanced functions.
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Free
Free and pre-installed on Windows.
Hound

Hound

Education & Reference Personal Assistant
Hound is a dynamic voice assistant application offering rapid and precise responses to complex queries. It excels in tasks like weather lookups, phone calls, text messaging, detailed hotel searches, navigation, stock market information, music playback, and interactive games.
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Free Personal
Understands complex, multi-part natural language queries.
Graph

Graph

Education & Reference Desktop Application
Graph is a powerful, open-source application designed for visualizing and analyzing mathematical graphs in a Cartesian coordinate system. It's a versatile tool for students, educators, and anyone needing to plot functions and data points easily.
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Open Source
Free and open source.
OpalCalc

OpalCalc

Education & Reference Calculator
OpalCalc is a unique blend of a scientific calculator and a spreadsheet, offering a powerful yet intuitive interface for diverse calculations, from simple arithmetic to complex scientific and financial problems.
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Freemium
Combines calculator and spreadsheet features effectively.
Hex Workshop

Hex Workshop

Development Desktop Application
Hex Workshop is a comprehensive hex editor for Windows, offering advanced tools for binary data manipulation, disk editing, and data analysis. It provides a user-friendly interface with powerful features for developers, reverse engineers, and anyone working with low-level data.
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Commercial
Comprehensive set of features for hex and disk editing.
Calcbot

Calcbot

Education & Reference Desktop Application
Calcbot is a sophisticated calculator and unit converter application designed for iOS, macOS, and watchOS. It combines powerful mathematical functions with a user-friendly interface, featuring an editable history tape, natural language input, and comprehensive unit and currency conversion capabilities.
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Freemium
Editable and persistent calculation history

Recently Added Calculator Apps and Services

Calcbot

Calcbot

Education & Reference Desktop Application
Calcbot is a sophisticated calculator and unit converter application designed for iOS, macOS, and watchOS. It combines powerful mathematical functions with a user-friendly interface, featuring an editable history tape, natural language input, and comprehensive unit and currency conversion capabilities.
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Freemium
Editable and persistent calculation history
Hex Workshop

Hex Workshop

Development Desktop Application
Hex Workshop is a comprehensive hex editor for Windows, offering advanced tools for binary data manipulation, disk editing, and data analysis. It provides a user-friendly interface with powerful features for developers, reverse engineers, and anyone working with low-level data.
more
Commercial
Comprehensive set of features for hex and disk editing.
OpalCalc

OpalCalc

Education & Reference Calculator
OpalCalc is a unique blend of a scientific calculator and a spreadsheet, offering a powerful yet intuitive interface for diverse calculations, from simple arithmetic to complex scientific and financial problems.
more
Freemium
Combines calculator and spreadsheet features effectively.
Graph

Graph

Education & Reference Desktop Application
Graph is a powerful, open-source application designed for visualizing and analyzing mathematical graphs in a Cartesian coordinate system. It's a versatile tool for students, educators, and anyone needing to plot functions and data points easily.
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Open Source
Free and open source.
Hound

Hound

Education & Reference Personal Assistant
Hound is a dynamic voice assistant application offering rapid and precise responses to complex queries. It excels in tasks like weather lookups, phone calls, text messaging, detailed hotel searches, navigation, stock market information, music playback, and interactive games.
more
Free Personal
Understands complex, multi-part natural language queries.
CalcTape

CalcTape

Development Calculator
CalcTape is a unique calculator application that combines the functionality of a powerful calculator with the usability of a paper tape, allowing for inline editing, note-taking, and easy correction of calculations on Windows, macOS, iOS, and Android platforms.
more
Freemium
Inline editing of calculations saves significant time and re...