SpeedCrunch 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 OS X Windows Linux PortableApps.com Inline editing Input history Live Preview Multiple languages ... Portable Syntax Highlighting Support for Themes Variables Add a feature 177 Like
Calculator Calculator provides simple and advanced mathematical functions in a beautifully designed app. Free Web Android Chrome OS Android Tablet Android Wear No features added Add a feature 36 Like
Qalculate! 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 ... Variables Add a feature 32 Like
Soulver 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 OS X Natural Language Processing Add a feature 17 Like
Windows Calculator 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
RealCalc Scientific Calculator 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 30 Like
Numi 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 OS X Currency Conversion Data export/import Extensible by Plugins/Extensions Fast currency conversion ... Support for Keyboard Shortcuts Sits in the MenuBar Real-time translation Add a feature 9 Like
CalcTape 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 13 Like
galculator galculator is a GTK 2 / GTK 3 based calculator with ordinary notation/reverse Polish notation (RPN), a formula entry mode, different number bases (DEC, HEX, OCT, BIN)... Free Open Source Linux BSD Xfce Reverse Polish notation (RPN) Add a feature 9 Like
Calcbot 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 OS X iPhone iPad Apple Watch No features added Add a feature 10 Like
Calculator++ 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 5 Like
MyScript Calculator 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 4 Like
Precise Calculator Programmable scientific calculator which has more than 150 mathematical functions and all of them return as many digits as you need. It can calculate with real numbers... Free Open Source Windows No features added Add a feature 5 Like
SpeQ Mathematics 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... Free Windows No features added Add a feature 9 Like
XCALC XCALC is my little RPN calculator completely free to use, and still downloadable. XCALC is now a DEAD project. No work has been done on this project since 2012, and... Free Open Source Windows Linux Portable Reverse Polish notation (RPN) Add a feature 3 Like Discontinued XCALC is now a DEAD project per homepage, but it is still downloadable.
