The term designates the operating system that powers Apple’s mobile devices, including iPhones and iPads. As an example, when a user interacts with the screen of an iPhone to open an application or access settings, this software is managing that interaction.
This software ecosystem is a cornerstone of Apple’s product value, providing a consistent and integrated user experience across devices. Its impact spans from individual user satisfaction to broader economic effects, including the app development industry. Its origins trace back to the iPhone’s initial release, and its continuous evolution reflects advancements in mobile technology and user demands.