watchOS

watchOS is the operating system that runs on Apple Watch, providing a user-friendly interface for managing health, fitness, notifications, and apps. It integrates seamlessly with iPhones, allowing users to monitor activity, track workouts, receive messages, and access information quickly from their wrist. Designed for quick, glanceable interactions, watchOS offers features like heart rate monitoring, sleep tracking, and customizable watch faces. It balances performance and simplicity, enabling users to stay connected, stay active, and manage daily tasks efficiently, all while maintaining a sleek and intuitive user experience.