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
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
Calculator The built in Calculator on the iPhone. Calculator is two calculators in one: rotate it to landscape to transform it from basic to scientific. Free iPhone iPad No features added Add a feature 11 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
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
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.
CALCU CALCU is a simple, yet beautiful and powerful calculator. Customize the keypad as your need, change theme as your taste, CALCU is the calculator made just for you! ... Freemium Android No features added Add a feature 2 Like
Calculation Laboratory Calculation Laboratory is an online environment for numerical computations. By using this site you get fast access to the easy-to-use tool for computing from anywhere.... Free Web No features added Add a feature 1 Like
Calculator Plus Calculator Plus is a nice addition to hundreds of Calculator apps but with unique idea and innovative and user friendly designed buttons. A sound and smart person... Free Android No features added Add a feature 2 Like
handyCalc handyCalc is a powerful calculator with automatic suggestion and solving which makes it easier to learn and use. With almost all the features you can imagine on a... Free Android No features added Add a feature 22 Like
"Converter" Converter is a unit converter that converts between 20 different categories and hundreds of units. Commercial Mac OS X No features added Add a feature 1 Like
Calculator by Xlythe Calculator is a simple 4 function calculator, with a panel that has more advanced functions when you need them. It includes history, real time graphing, base conversion... Free Open Source Android Android Wear No features added Add a feature 1 Like
Excalibur Excalibur for Windows 32-bit version is a freeware full featured RPN-only calculator. This is a serious calculator for serious users. Excalibur takes up a small amount... Free Windows Reverse Polish notation (RPN) Add a feature 6 Like
