iOS is a mobile operating system developed by Apple and is the foundation of iPhone, iPad, iPod touch and Apple TV. iOS provides users with an easy-to-use interface and amazing features. Apple does not license iOS for installation on non-Apple hardware, resulting in a tight integration of hardware and software that make for a powerful and efficient development environment.
We started working with iOS in 2008 as soon as it became open to developers. Each year since 2009 we have attended the Apple Worldwide Developers Conference, where we are able to learn from and work directly with Apple engineers to advance our knowledge and build upon our expertise.