The availability of Apple’s mobile operating system, version 7.0, was officially marked on September 18, 2013. This specific date signifies when users could begin updating compatible iPhone, iPad, and iPod Touch devices to the new software version. The date itself is a discrete point in time marking a change in the user experience and available features for Apple mobile devices.
The significance of this specific date lies in the introduction of a substantially redesigned user interface, departing from the skeuomorphic design of prior versions. This brought forth a flatter, more modern aesthetic, coupled with feature enhancements such as Control Center, AirDrop for iOS devices, and iTunes Radio. The introduction of these features provided improvements in user experience and capabilities which were anticipated by the user base and had impacts to the mobile application ecosystem.