Apple unveils watchOS 9 with new Siri UI, notification banners, Sleep tracking improvements, more

Apple has unveiled watchOS 9, bringing an all-new look for Siri, notification banners, Sleep tracking improvements, four new Apple Watch faces, and more.
Apple’s Workouts app has been updated with watchOS 9, providing an improved experience for exercise tracking with heart rate zones in running and many other new features.
WatchOS 9 introduced a new Medications app, allowing users to securely and privately create a list of their medications to help users keep track of when they are due to take a pill and to monitor drug-drug interactions, informing users when they take a drug that could interact with another drug listed in the Medications app.
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