381 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
157 Like SpeedCrunch Good alternative? YES NO SpeedCrunch is a free, fast, high precision open source algebraic calculator with an intuitive interface and a extensive list of features, including: Unlimited... Free Open Source Mac Windows Linux PortableApps.com Live Preview Multiple languages Syntax Highlighting Support for Themes 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
29 Like Qalculate! Good alternative? YES NO Qalculate! is a multi-purpose desktop calculator for GNU/Linux. It is small and simple to use but with much power and versatility underneath. Features include... Free Open Source Linux Xfce Equation solving Exchange rates Fractions Matematical Variables Persistent History Add a feature
36 Like Microsoft Mathematics Alternative? YES NO Microsoft Mathematics is a desktop graphing calculator that can help you visualize and see mathematical concepts as you’ve never seen them before. Microsoft Mathematics... Free Windows No features added Add a feature Discontinued The program is no longer updated. Last version, 4.0, released in January 2011, can be still downloaded from the official website.
30 Like RealCalc Scientific Calculator Alternative? YES NO RealCalc Scientific Calculator Android's #1 Scientific Calculator. A fully featured scientific calculator which looks and operates like the real thing. Looking for... Freemium Android No features added 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
15 Like Soulver Good alternative? YES NO Soulver helps you do quick calculations and work things out. Use Soulver to play around with numbers, do "back of the envelope" calculations, and solve... Commercial Mac Natural Language Processing Add a feature
12 Like OpalCalc Good alternative? YES NO OpalCalc is a brand new type of calculator for the PC. As easy to use as Notepad or a word processor, OpalCalc allows natural language in the sum and multi-line support... Freemium Windows No features added Add a feature
13 Like CalcTape Good alternative? YES NO CalcTape is a revolutionary new kind of pocket calculator. With CalcTape, also extensive calculations remain clearly structured. CalcTape makes the arithmetic process... Freemium Windows No features added Add a feature
9 Like Numi Good alternative? YES NO Numi is a handy calculator app for Mac. It allows to describe tasks the natural way and instantly get an accurate answer. For example, $20 in euro - 5% discount or today... Free Mac Sits in the MenuBar 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
5 Like Calculator++ Good alternative? YES NO A multipurpose calculator app with slick and intuitive user interface. Access additional features from the main screen of the app using gestures. It has a big variety... Free Open Source Android Android Tablet No features added Add a feature
4 Like MyScript Calculator Good alternative? YES NO With MyScript Calculator, perform mathematical operations naturally using your handwriting. Easy, simple and intuitive, just write the mathematical expression on the... Free Android iPhone Android Tablet iPad Handwriting recognition Add a feature
10 Like Calcbot Good alternative? YES NO Calcbot is a simple and beautifully designed calculator for your iPhone, iPod touch and iPad. You’ll never open the built-in Calculator app again. Freemium Mac iPhone iPad Apple Watch No features added Add a feature
