A calculator written in C#.NET 3.5 that aims to be simple and usable. Future plans include functionality above and beyond that of the standard windows calculator. (Requires the .NET 3.5 framework)



Google Calculator is described as 'Calculator provides simple and advanced mathematical functions in a beautifully designed app' and is a Calculator in the education & reference category. There are more than 100 alternatives to Google Calculator for a variety of platforms, including Android, Windows, Web-based, Mac and iPhone apps. The best Google Calculator alternative is SpeedCrunch, which is both free and Open Source. Other great apps like Google Calculator are Fossify Calculator, Qalculate!, OpenCalc and yetCalc.
A calculator written in C#.NET 3.5 that aims to be simple and usable. Future plans include functionality above and beyond that of the standard windows calculator. (Requires the .NET 3.5 framework)



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




A text calculator for natural language expressions, variables & unit conversions, with a vim-style TUI. Inspired by Numi.


Online graph sketching app that can graph functions and numerically solve differential equations.

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

Online free calculators, math calculators, finance calculators, and many other useful calculators, with the steps of the calculation.

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.







Cuneo is a simple and straightforward app that lets you calculate and convert anything you might encounter in your daily life. Being designed like a widget, Cuneo gets out of the way and is best used floating over a maximized window so you can focus on your actual tasks and not...




Solve ANY Algebra Problems with ease using our free online calculator. Calculate math problems and get the result together with step-by-step explanation.


Complete calculus tools, easy to use and full of functions. Oficalc is, basically, a scientific calculator that may help you with mathematical calculus and that incorporates other tools to send to the highest resolution of advanced operations.



