A mobile operating system developed by Apple Inc. and distributed exclusively for Apple hardware. It is the operating system that powers iPhone, iPad, iPod Touch, and Apple TV.
An operating system based on the Linux kernel with a user interface based on direct manipulation, designed primarily for touchscreen mobile devices such as smartphones and tablet computers.
An implementation of the Ruby programming language that runs on iOS and OS X. An example of applications built in RubyMotion is 37signals's Basecamp for iPhone.
An open source web application framework which runs via the Ruby programming language and emphasizes the use of well-known software engineering patterns and principles such as model–view–controller (MVC).
A computer programming language that is concurrent, class-based, object-oriented, and specifically designed to have as few implementation dependencies as possible.