Calculator N+

A powerful android calculator contains most of the features needed. The computer can work in - Mode fractions: for results with arbitrary precision, for example 9^99999.

Free Open Source Android

Oficalc

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...

Free Windows

Kalq

Calculator software try too hard to imitate the real thing. They end up big and clunky and their limitations are carried on. Kalq is a user experience experiment to...

Free Open Source Windows

Linux Extcalc

Extcalc is a scientifical calculator for linux which features a intuitive, Qt-based user interface, matrix operations, plotting of 2D and 3D graphs and scripting using a...

Free Open Source Linux

Calculator+

Calculator+ is an iPhone / iPad calculator designed with simplicity, usability, and beauty in mind... FEATURES: - Elegant & Intuitive interface - Supports...

Freemium iPhone iPad

Chalk

Chalk is a calculator that tries to do right what others do wrong. It wants to prove that a "basic" software calculator can be as handy as a real desktop...

Free Open Source Mac OS X

EasyCalculator

EasyCalculator is a simple app that will satisfy your everyday calculation needs. Our app is just functional and stylish with a history tape easy to read.

Commercial

EdenMath

EdenMath is a scientific calculator which does standard arithmetic, probability, and trigonometric functions.

Free Open Source Mac OS X

Getcalc

getcalc.com is a simple, intuitive & robust Online Calculators & Converters Application to perform simple to more complex math, science, finance, engineering...

Free Web

GlassCalc

GlassCalc is a free, Windows calculator designed for quick input via keyboard. It forgoes the usual array of buttons for a single textbox where you can type an equation...

Free Windows

Simple Calculator

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