You Still Can’t Sync Apple Watch to the Fitbit App—But This Gets Close

Apple Watch does not sync directly to the Fitbit app. Third-party apps like Strava or MyFitnessSync can get your data from ...

How to enable your Apple Watch's Hypertension Detection feature - and why you should

Go to the Health app on your iPhone. Select the Search button, then select the Heart tab. Scroll down to "Get More From Health" and select "Set Up" for hypertension notifications.