Arity

Arity is a calculator app that's fast and simple to use, and powerful. Features: open source (Apache 2). tiny (2K SLOC and 50KB binary) user...

Free Open Source Android

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

"Converter"

Converter is a unit converter that converts between 20 different categories and hundreds of units.

Commercial Mac OS X

UseTool

UseTool combines converter and calculator in one app and lets you customize the interface by your own taste. We tried to pick for you the most frequently converted...

Free Android

BiM

The debut product produced by Chiu Software Systems is BiM, short for "Bc iMproved". BiM is a calculator alternative to the default OS X calculator and is...

Free Mac OS X

Calc

A simple tape calculator

Free iPhone

Special Expression Calculator

Calculator with intuitive input. With this calculator you can calculate mathematical expressions with fractions, mixed fractions, complex numbers, matrices and others.

Free Android Android Tablet

makina

The only gesture-based calculator on the Play Store. makina |m??ki?n??| Noun the calculator application making arithmetic calculations using gesture-based controls ...

Free Android

Getcalc

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

Free Web

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

Solve - A colorful calculator

Solve is a calculator like no other! Solve solves expressions as you type and features an innovative memory system to store and recall answers. Simply touch the answer...

Freemium Android Android Tablet