The Apple Watch is not compatible with Android devices; it requires an iPhone to pair and operate correctly. While some third-party apps claim to provide limited compatibility, they generally do not offer the full Apple Watch experience. For optimal performance, it is best used with an iPhone.

Some features such as fitness tracking and basic timekeeping can be used independently after initial setup. However, the full range of functionalities—including notifications, app installation, and software updates—depend on a paired iPhone, making it essential for maximum device capability.

Yes, Android users have several alternatives including smartwatches from Samsung, Fitbit, and Garmin. These devices offer features like fitness tracking, notifications, and app support, and are designed to integrate seamlessly with Android systems, providing a comprehensive smartwatch experience.

The Apple Watch provides health tracking features such as heart rate monitoring, ECG capabilities, blood oxygen level measurement, and sleep tracking. It also supports activity tracking for various exercises. However, these features require a paired iPhone for data synchronization and detailed analysis.

The Apple Watch improves productivity by offering quick access to notifications, calls, and messages directly from the wrist, reducing the need to check the phone constantly. It supports various apps for task management, reminders, and payments via Apple Pay. To fully utilize these features, pairing with an iPhone is recommended for seamless integration and functionality.