If you already know Haylou Fun, this is the deeper bench. 20+ hello haylou apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of November 2026.
Track your health and fitness with this app, which supports over 100 exercise modes and records vital data like steps, heart rate, and sleep. Manage your smart devices, customize watch faces, and sync data with Apple Health for a comprehensive view of your well-being.
This app syncs your smart watch data, including steps, calories, distance, heart rate, sleep, and exercise. It also pushes notifications like calls and SMS to your watch and allows for setting reminders and alarms.
Manage your Apple Watch by pairing it with your iPhone. Customize watch faces, app notifications, and the Dock. Sync content like photos and music, and discover new apps and watch faces from the App Store.