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Sleep Tracking

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Apple Tightens Sleep Score Tiers in watchOS 26.2 Beta, Renames Top Rating to 'Very High'

Apple says the shift reflects study analysis to match guidance from leading sleep organizations, leaving the scoring method unchanged.

Garmin Venu 4 Launches With LED Flashlight, Adaptive Fitness Coach and Beta Health Status

Google Brings Gemini AI Coach to Fitbit With October Premium Preview

Samsung Unveils Galaxy Watch 8’s Preventive Health Features and Confirms Watch 9 and 10 Development

Fitbit Debuts Refined Sleep Tracking Algorithm, Users Report More Awake Time

Garmin Releases Arm-Banded Index Sleep Monitor With Week-Long Battery Life