A simple calculator and unit converter app with Material Design 3 inspired by Windows Calculator.
- Discontinued
- Calculator
- Free • Open Source
- Android
- F-Droid



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



Giac/Xcas is a free computer algebra system for Windows, Mac OS X and Linux/Unix (license GPL3, for commercial dual-license contact us).

Free online algebra calculator from GeoGebra: solve equations, expand and factor expressions, find derivatives and integrals

With MyScript Calculator, perform mathematical operations naturally using your handwriting.

WordMat is an add-on to Microsoft Word which creates a tab with math functionality. Part of the Math functionality is provided by other open-source applications like Maxima, GeoGebra, Graph and GnuPlot.

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.

Calculator is a basic calculator application made by Apple Inc. and bundled with its macOS, iOS, and watchOS operating systems. It has three modes: basic, scientific, and programmer. The basic mode includes a number pad, buttons for adding, subtracting, multiplying, and...

handyCalc is a powerful calculator with automatic suggestion and solving which makes it easier to learn and use.



Tiger Algebra helps you get through your math homework with step-by-step instructions for the problems you need to solve. Enter your problems manually, through the camera function or write it on your screen. The Tiger is here to help.

Explore Online Calculator Plus – your one-stop destination for fast, accurate, and easy-to-use online calculators. Simplify your calculations.

Every Calculation Tool You'll Ever Need Access hundreds of free calculators in one place. Financial, scientific, health, and more - all the tools to make informed decisions.

Z3 is a theorem prover from Microsoft Research.
MathStudio, formerly SpaceTime, is the most comprehensive math app available for mobile devices. Whether you need a simple calculator to do your finances or a replacement for your TI graphing calculator, MathStudio is the most powerful and versatile calculator available on the...

Online calculator tool with 3D graph render, 2D function graphs, scientific calculator and integral calculator.

Calistry is an online Chemistry Calculator. Till date Calistry contains 70+ calculators in the field of Chemistry. Everything in the website is entirely free to use. Other than calculators, Calistry also provides online molecular viewers that visualizes coordinate file of...

A little online application with interactive map that shows sun movement and sunlight phases during the given day at the given location.

Designed with simplicity in mind, All-In-One Calculator helps you solve everyday problems. From simple or complex calculations, to unit and currency conversions, percentages, proportions, areas, volumes, etc... it does it all.



A kickass, open-source calculator that lets you do calculations and unit conversions naturally, with features like:

SpeQ is a small, extensive mathematics program with a simple, intuitive interface. All calculations are entered in a sheet. In there you can freely add, edit and execute calculations. SpeQ supports all common functions, constants, and units.

The HP48 Emulator Emu48 was originally created by Sébastien Carlier and is published under the GPL. The latest version of Emu48 can emulate a HP38G, HP39G, HP40G, HP48SX, HP48GX and a HP49G. The emulator is running on all Win32 platforms and the Mobile version should run on...



Interactive, free online graphing calculator from GeoGebra: graph functions, plot data, drag sliders, and much more!

KCalc is the software calculator integrated with the KDE Software Compilation.

Unlock the power of precision with RatedCalculator.com—your ultimate hub for every calculator under the sun, from math and finance to construction, farming, science, and beyond. Simplify your life with our all-in-one solution, making complex calculations effortless and accurate!

Calculator-inator is a Calculator & Converter for Android inspired from Google Calculator



Calzy is a beautiful modern calculator for your everyday use. It helps you perform your day to day mathematical calculation in a more elegant way.


