The primary function of this mobile operating system is to manage the hardware and software resources of Apple’s mobile devices, such as iPhones and iPads. It provides a user interface, enabling interaction with applications and device functionalities. For example, it allows the user to launch apps, manage files, and control device settings.
This systems significance lies in its role as the foundation upon which a vast ecosystem of applications and services operates. Its consistent and controlled environment facilitates a reliable user experience and contributes to device security. Historically, its introduction revolutionized the mobile device landscape, setting new standards for user interface design and app distribution.