What's the best iOS app for connecting a smartwatch to an iPhone to track sleep, monitor heart rate, and receive message notifications?

HryFine is an iOS app designed to connect your smartwatch to your iPhone, facilitating a range of health and notification features. With HryFine, you can monitor your sleep patterns, track your heart rate, and receive message notifications directly on your smartwatch. The app synchronizes data from your smartwatch, providing insights into your sleep quality and heart rate trends. To use HryFine, download it from the App Store, pair it with your compatible smartwatch via Bluetooth, and configure your notification preferences. This allows you to receive alerts for incoming messages and calls. Some users have reported initial synchronization issues, but recent updates have improved connectivity and stability. By leveraging HryFine, users can effectively integrate their smartwatch with their iPhone for comprehensive health tracking and convenient notifications.