Simple Calculator
Simple Calculator is a free, easy-to-use calculator app for basic math calculations. It allows you to perform addition, subtraction, multiplication and division with numbers and provides a simple, clean interface.
math
arithmetic
addition
subtraction
multiplication
division
calculator
Simple Calculator: A Free Math App
A free, easy-to-use calculator app for basic math calculations, allowing addition, subtraction, multiplication, and division with numbers and a simple, clean interface.
What is Simple Calculator?
Simple Calculator is a free calculator application designed for basic math calculations and operations. It provides an easy-to-use interface for carrying out arithmetic such as addition, subtraction, multiplication and division.
This app is great for quickly calculating sums, differences, products or quotients. It has large buttons for ease of tapping numbers and symbols. The display shows the numbers entered as well as the result of the calculation.
Simple Calculator is perfect for basic math and number crunching on the go. Whether you're splitting the dinner bill, figuring out sale prices or helping kids with homework, Simple Calculator makes basic arithmetic hassle-free. Its simple, no-frills design means very little learning curve.
With Simple Calculator, answers are just a few taps away. It eliminates the need to use pen and paper for simple math problems. The app is fast, responsive and reliable for whenever you need to do some quick calculations.
Simple Calculator Features
Features
- Basic arithmetic operations (addition, subtraction, multiplication, division)
- Memory functions to store, recall, clear memory
- Expression evaluation
- Percentage calculation
- Negative number support
- Large display
- Simple, intuitive interface
- Keyboard input
- Portrait and landscape orientation
- Free with no ads or in-app purchases
Pricing
- Free
Pros
Easy to use
Reliable calculations
Clean, minimalist interface
Free
No ads
Works offline
Supports both portrait and landscape
Large buttons make it easy to input
Stores previous calculations in memory
Cons
Limited to basic arithmetic functions
No advanced math/scientific features
No customization options
Very simple interface may seem restrictive for some users
The Best Simple Calculator Alternatives
Top Office & Productivity and Calculators and other similar apps like Simple Calculator
Windows Calculator
Windows Calculator is a basic calculator application included in all versions of Microsoft Windows. It provides standard calculator functions like basic arithmetic, percentages, square roots, etc. as well as scientific calculator functions.Some key features of Windows Calculator:Supports basic arithmetic like addition, subtraction, multiplication, and divisionHas dedicated keys for percentage, square...
Google Calculator
Google Calculator is a free web-based calculator offered by Google. It provides standard, scientific, and programmer calculator functionality for fast mathematical calculations and unit conversions right in your web browser.Some key features of Google Calculator include:Perform basic arithmetic like addition, subtraction, multiplication, and divisionDo scientific calculations such as trigonometric, logarithmic,...
RealCalc Scientific Calculator
RealCalc Scientific Calculator is a powerful calculator app for Android. It offers a wide range of mathematical and scientific features beyond a basic calculator, allowing users to perform advanced calculations with ease.RealCalc provides functions for trigonometry, logarithms, exponentials, fractions, permutations, statistics and more. It has a clean, intuitive interface that...
PCalc
PCalc is a powerful and full-featured calculator app developed by James Thomson originally for iOS and later brought to macOS. It goes far beyond the basic calculator app provided by Apple, offering a wide range of mathematical and conversion capabilities.Key features of PCalc include:Supports basic and scientific calculator modes with...
Precise Calculator
Precise Calculator is a free calculator application designed for Windows to provide more accurate and precise calculations compared to the default Windows calculator. It offers a clean and easy-to-use interface that makes it simple to perform various mathematical equations.The app features two main modes - basic and scientific. The basic...
HandyCalc
handyCalc is a free, open-source calculator application for Windows that provides extensive math and unit conversion capabilities. It includes standard, scientific, programmer, date calculation, and converter modes to handle everything from basic to advanced math.Some key features of handyCalc include:Standard calculator with memory keysScientific mode with trigonometric, logarithmic and hyperbolic...
Uno Calculator
Uno Calculator is a free, open-source calculator application for Windows. Developed by Uno Platform, it provides standard, scientific, programmer, date calculation, and converter tools in one convenient app.As a basic calculator, Uno Calculator offers all the standard arithmetic functions like addition, subtraction, multiplication, and division. It also includes dedicated keys...
Calculator N+
Calculator N+ is a free, feature-rich calculator program and utility suite for Windows. It goes far beyond the basic arithmetic functions of the built-in Windows calculator and includes many advanced mathematical capabilities as well as a wide range of conversion and analysis tools.Key features of Calculator N+ include:Standard, scientific and...
MyScript Calculator
MyScript Calculator is a popular mobile calculator application developed by the technology company MyScript. It comes in free and paid versions for iOS and Android devices.The key feature of MyScript Calculator is its advanced handwriting recognition technology which allows users to write out mathematical symbols, equations and calculations on their...
Galculator
Galculator is a calculator application designed for the Linux desktop. It is released under the GNU General Public License and is free and open source software.Galculator provides standard calculator functionality for performing basic arithmetic operations like addition, subtraction, multiplication and division. It also includes support for percentages, square roots, factorial,...
Calcbot
Calcbot is an advanced calculator app developed for iOS devices including iPhones and iPads. It goes far beyond the basic functions of the built-in iOS calculator by providing a wide range of mathematical and scientific features.Key features of Calcbot include:Support for trigonometric functions like sine, cosine, tangent, inverse trig functions,...
Sticky Calculator
Sticky Calculator is a handy desktop calculator application for Windows. It provides basic arithmetic functions like addition, subtraction, multiplication and division. What makes it unique is the ability to stick calculation results directly onto your desktop for later reference.When you perform a calculation in Sticky Calculator, it displays the formula...
Integral Calculator
Integral Calculator is a free online tool designed to calculate both definite and indefinite integrals. It can evaluate single, double, triple, and improper integrals using various methods including substitution, integration by parts, partial fractions, trigonometric substitution, etc. The calculator is able to deal with functions containing parameters and can simplify...
NumWorks Graphing Calculator
The NumWorks Graphing Calculator is an advanced programmable graphing calculator developed in France by a startup company called NumWorks. It was first released in 2017 as an alternative to popular calculators like the TI-84 Plus or Casio fx-CG50.The NumWorks stands out for its large, high-resolution screen that allows sharp and...
Moffsoft FreeCalc
Moffsoft FreeCalc is a free, open source spreadsheet application designed for the Windows operating system. Originally released in 2007 by independent developer Moffsoft, FreeCalc provides basic spreadsheet functionality suitable for home users, students, and small businesses.Some key features of FreeCalc include:Supports basic calculations, formulas, functions just like commercial tools such...
GeoGebra Scientific Calculator
GeoGebra is a free and open source dynamic mathematics software for all levels of education that joins geometry, algebra, spreadsheets, graphing, statistics and calculus in one easy-to-use package. It has received several educational software awards and is used by millions of students and teachers around the world.Some key features of...
Omni Calculator
Omni Calculator is a free online calculator and unit converter designed to cover a wide variety of topics across multiple fields including mathematics, physics, chemistry, finance, health, and more. It features an intuitive, easy-to-use interface that allows users to quickly perform complex calculations and conversions without needing to install additional...
Calculator++
Calculator++ is a free, open-source calculator application for Windows that provides a variety of calculation tools and advanced features beyond a standard calculator.It includes the following types of calculators in one convenient application:Standard calculator with basic arithmetic functionsScientific calculator with trigonometric, logarithmic and exponential functionsProgrammer calculator with binary, hexadecimal and...
Kalq
Kalq is a free, open-source raster graphics editor intended as an alternative to proprietary photo editing and graphics software like Adobe Photoshop. It is designed for photo retouching, image composition and image authoring. Kalq enables complex graphics editing with its multilayered images support.Some of the key features of Kalq include:Multiple...
Multi Share Calculator
The Multi Share Calculator is a handy free online tool for easily dividing shares or equity between multiple people. It can be useful in a variety of situations such as:Splitting ownership of a small business among founders and investorsDividing proceeds from a shared investment between partnersAllocating equity in a startup...
RTRO-CLC2
RTRO-CLC2 is a feature-rich computer-aided design (CAD) software application tailored for controls engineering. It enables engineers and designers to efficiently create professional schematics, panel layouts, wiring diagrams, and bills of materials for control panels used in industrial automation systems.Key features of RTRO-CLC2 include:Extensive symbol libraries containing thousands of standard CAD...
Calcbar
Calcbar is a free, open-source calculator application for Windows that provides a wide range of mathematical and scientific functions beyond a standard calculator. Developed by Velocity Software, Calcbar aims to be a full-featured replacement for the default Windows calculator with an emphasis on usability and customizability.Some key features of Calcbar...
Calculator by Xlythe
Calculator by Xlythe is a free, open source calculator application designed specifically for Windows. With its minimalist and intuitive interface, it focuses on providing a seamless calculator experience without unnecessary features or bloatware.At its core, Calculator by Xlythe offers all the basic arithmetic operations one would expect - addition, subtraction,...
Ruvenss Calculator
Ruvenss Calculator is a free, open-source calculator application for Windows. It provides standard, scientific, programmer, date calculation and converter tools in one app. Some key features include:Basic calculator with memory functionsScientific calculator with trigonometric, logarithmic and hyperbolic functionsProgrammer calculator with binary, octal and hexadecimal operationsDate calculation tools like day counter...
Algebra Calculator
An algebra calculator is a software application designed to help students, teachers, scientists, engineers, and others solve a variety of algebra problems. It serves as an automated algebra solver that can quickly perform algebraic computations and show step-by-step work to reach the final solution.With an algebra calculator, users can enter...
GNOME Calculator
GNOME Calculator is a free, open source calculator app developed as part of the GNOME desktop environment for Linux and Unix-based operating systems. First introduced in 1997, it aims to provide a simple yet usable scientific calculator integrated into the GNOME desktop.GNOME Calculator supports standard arithmetic operations like addition, subtraction,...
Makina
Makina is an open-source content management system and web framework built on top of the Python programming language and Django web framework. It is licensed under the GNU AGPLv3 and available for free download and use.Some key features of Makina include:Modular architecture that allows extending functionality through pluggable appsOut-of-the-box support...
Calculate
Calculate is a free and open-source calculator application for Windows. It provides standard, scientific, and programmer calculator functionality in a simple and easy-to-use interface.Features of Calculate include:Standard calculator with basic arithmetic functionsScientific calculator with advanced math functions like trigonometry, logarithms, and moreProgrammer calculator with logic functions, bitwise operations, and hexadecimal/binary...
Supercalc
Supercalc was an early spreadsheet program first released by Sorcim in 1980 for the CP/M operating system used on many early personal computers. It competed with other early spreadsheets like VisiCalc.Supercalc introduced a number of innovative features for its time. It allowed visual formatting like bold, italics, and varying font...
CalcBuddy Calculator
CalcBuddy Calculator is a versatile and user-friendly online calculator application. With an intuitive design and wide range of mathematical functionalities, it aims to provide solutions for students, teachers, scientists, engineers and anyone who needs to perform calculations.Some key features of CalcBuddy Calculator include:Supports basic arithmetic operations, algebra, trigonometry, calculus, statistics...
EBTCalc
EBTCalc is a free, open-source structural engineering software application developed for the analysis and design of structural beams. It is capable of analyzing steel, timber, and reinforced concrete beams subjected to point, linearly distributed, trapezoidal, triangular, and moment loads.Some of the key features and capabilities of EBTCalc include:Intuitive graphical user...
Real Time Calculator
Real Time Calculator is a free calculator application for Windows designed to provide quick access to common mathematical and scientific calculations. It offers a simple, minimalist interface for performing basic arithmetic, trigonometric, logarithmic and exponential functions as well as unit conversions and access to mathematical and physical constants.Key features of...
JustBrowsing Calculator
JustBrowsing Calculator is a user-friendly and versatile online calculator that performs various mathematical computations with precision. It is accessible for free directly through any modern web browser with no downloads or installations required.This calculator allows you to carry out basic operations like addition, subtraction, multiplication and division along with more...
ESBCalc
ESBCalc is an open-source, cross-platform software suite for structural and earthquake engineering calculations. It provides a wide range of tools for the analysis and design of structures with different materials like steel, concrete, timber and masonry.Some of the key features and tools of ESBCalc include:Steel section optimizationReinforced concrete column, beam...
Oficalc
Oficalc is an open-source spreadsheet and data analysis application. As an alternative to proprietary options like Microsoft Excel or Google Sheets, Oficalc focuses on privacy, transparency, and user control over data and customizations.Some key features of Oficalc include:Calculation and graphing tools for analyzing data setsPivot tables and sorting/filtering optionsImport/export to...
Mathdroid
Mathdroid is an educational mobile application designed to help students solve math problems and visualize concepts. It covers arithmetic, algebra, trigonometry, graphs, and unit conversions.The interface is designed to be clean, intuitive, and easy-to-use. It supports typing mathematical expressions as well as handwriting recognition. The step-by-step calculation feature guides users...
Calculairum
Calculairum is a free, open-source calculator application for Windows. It provides the following calculation modes and features:Standard calculator with basic arithmetic functionsScientific calculator with trigonometric, logarithmic and exponential functionsProgrammer calculator with bitwise operations and hexadecimal conversionDate calculation tools for date arithmetic and conversionsUnits converter for various measurements like length, temperature,...
GlassCalc
GlassCalc is a powerful software tool used for the design and analysis of specialty glass structures. It enables engineers, architects, researchers, and other glass professionals to model a wide range of glass types and configurations for structural, thermal, optical, solar, and other simulations.Key features and capabilities of GlassCalc include:Advanced finite...
XCALC
XCALC is a free and open-source spreadsheet application developed for the Linux operating system and inspired by Microsoft Excel. It provides users with a variety of features typical of spreadsheet software including:Data analysis tools for organizing, manipulating and analyzing data setsFormula auto-calculation allowing formulas to update outputs automatically when inputs...
MyCalc2
MyCalc2 is a free, open-source calculator application for Windows. It provides the basic calculation functions you would expect from a standard calculator, as well as more advanced mathematical and statistical capabilities.Some of the key features of MyCalc2 include:Standard arithmetic operations (addition, subtraction, multiplication, division)Exponential, logarithmic, and trigonometric functionsPercentages and conversions...
Calculator plus1
Calculator plus1 is a free software that provides an advanced calculator with additional useful features beyond basic calculation. It includes a standard calculator capable of basic math, but also has advanced math functions like trigonometry, logarithms, roots, factorials and more. Additionally, it can graph functions, allowing users to visualize formulas...
ThinkCalculator
ThinkCalculator is a free and open-source advanced calculator and computation software for Windows. It offers a wide range of mathematical and scientific features including:Standard, scientific, programmer and statistics modes for different types of calculationsTrigonometric functions (sin, cos, tan, etc.)Logarithms and exponentsFactorials, permutations, combinationsFractions, percentile calculationsHexadecimal, octal and binary arithmeticDate and...
Getcalc
Getcalc is a versatile online calculator and converter that is free to use. It offers a wide range of mathematical and conversion capabilities through a clean and intuitive interface.For math, Getcalc can perform basic arithmetic, trigonometric, logarithmic and exponential calculations. It also includes more advanced features like equation solving, matrices,...
MochiMicho Calculator
MochiMicho Calculator is a free mobile calculator app available for both Android and iOS devices. It provides a variety of useful math and conversion tools in an easy-to-use interface.The app features a basic calculator mode for simple calculations as well as an advanced scientific calculator with trigonometric, logarithmic and exponential...
Calc98
Calc98 is a free spreadsheet program that has similar features to Microsoft Excel.Key capabilities and features include:Creating, editing and formatting spreadsheets with unlimited rows and columns, cell formatting, formula support, etc.Includes calculation and math functions for finance, statistics, date/time, logic, database capabilitiesCan create a wide selection of 2D and 3D...
Rule of 3 Calculator
A rule of 3 calculator is a tool used to solve simple proportional math problems. It is used when you know 3 values and need to calculate the 4th value based on the proportional relationship between them.For example, if you know that 5 units cost $10, and you want to...
Arithmate Pro Calculator
Arithmate Pro Calculator is a powerful scientific calculator software for Windows. It offers a wide range of mathematical and scientific functions, making it useful for students, engineers, scientists, and other math professionals.Key features include:Standard, scientific, programmer, date and metric convertersTrigonometric functions (sin, cos, tan, etc.)Logarithmic, exponential and root functionsHexadecimal and...
