382 Like Wolfram Alpha Good alternative? YES NO Wolfram Alpha is a "Computational Knowledge Engine" - different from a search engine, it answers factual queries directly by computing the answer from... Freemium Web Android iPhone Windows Phone iPad Kindle Fire Built-in search engine Add a feature
33 Like Calculator Good alternative? YES NO Calculator provides simple and advanced mathematical functions in a beautifully designed app. Free Web Android Android Tablet Android Wear No features added Add a feature
30 Like Qalculate! Good alternative? YES NO Qalculate! is a multi-purpose desktop calculator for GNU/Linux and Windows. It is small and simple to use but with much power and versatility underneath. Features... Free Open Source Windows Linux Xfce Equation solving Exchange rates Fractions Persistent History Add a feature
14 Like Windows Calculator Good alternative? YES NO Windows Calculator, commonly known as Calculator from the application's title bar, is a calculation application included in all versions of the Microsoft Windows... Free Windows Bundled with Windows Add a feature
4 Like Gnome calculator Good alternative? YES NO Calculator for the GNOME Desktop Environment, formerly known as gcalc (and gcalctool CLI). Free Open Source Linux GNOME No features added Add a feature
4 Like Omni Calculator Good alternative? YES NO Omni Calculator is a web/mobile calculator that solves concrete problems such as mortgage payment, gross margin, body mass index, break-even point, etc. It's very... Free Web Android iPhone iPad No features added Add a feature
1 Like ThinkCalculator Good alternative? YES NO Think calculator for Finance, Math, Geometry, Converter, Physic & Chemistry, Webtoolsm Date and time and more Free Web No features added Add a feature
1 Like Ruvenss Calculator Good alternative? YES NO Simple yet very effective calculator with print capabilities and log registration. Free Mac Windows Linux Chrome OS No features added Add a feature
1 Like Insect Good alternative? YES NO High precision scientific calculator with full support for physical units (web and terminal versions). Free Open Source Mac Windows Linux Web Self-Hosted Console-based Add a feature
1 Like errProof Good alternative? YES NO The website has a lot of useful and unique tools. Free Web No features added Add a feature
0 Like Physics Formulas Calculator Alternative? YES NO Physics Formulas Calculator comprises a selection of 119 different calculators that will simplify calculations which have given you headaches so far. Complex... Commercial Mac No features added Add a feature
0 Like Simple Calculator Good alternative? YES NO A calculator with the basic functions and a customizable widget. You can copy the result or formula to clipboard by long pressing it. The text color of the widget... Free Open Source Android No features added Add a feature
