Sleep tracking with the new update is the best. I use a third part app to track my sleep and in competition the both ones are very similar but the information is
Sleep Tracking in Apple Watch Might Be Useless Unless Battery Life Is Improved - Rapid Repair
The Best Sleep Apps for Apple Watch
The best sleep tracking app for Apple Watch - Wareable
Sleep++ 3.0 Brings Automatic Sleep Detection on Apple Watch - MacStories
The best sleep tracking app for Apple Watch - Wareable
AutoSleep 5 Adds Automatic Apple Watch Sleep Tracking and Much More - MacStories
Apple Watch sleep tracking in watchOS7 made me a believer — here's why | Tom's Guide
Apple Watch not tracking sleep or sleep stages? Here's what you can do - MyHealthyApple
Sleep Cycle debuts Apple Watch app with snore prevention, silent alarm - 9to5Mac
How to Use Apple Watch to Track your Sleep • macReports
Best sleep-tracking apps for Apple Watch - 9to5Mac
Pillow Sleep Cycle Tracker for Apple Watch - Pillow Sleep Tracker
The best sleep tracking apps for Apple Watch and iPhone
Sleep Cycle debuts new standalone Apple Watch app with intelligent wake, more - 9to5Mac
Apple Watch Sleep tracking: What it does and how to use it
A First Night with Apple's New Sleep Tracking Feature | DC Rainmaker
watchOS 7 Adds New Sleep Tracking Feature to Apple Watch - MacRumors
Track your sleep with Apple Watch - Apple Support
The Most Comprehensive Guide on Apple Watch Sleep Tracking– Wristcam
How to Use the Apple Watch Sleep Tracker | PCMag
Track your sleep on Apple Watch and use Sleep on iPhone - Apple Support
Apple Watch sleep tracking was planned for over five years | AppleInsider
Track your sleep on Apple Watch and use Sleep on iPhone - Apple Support
Does Apple Watch Track Sleep? — SleepWatch
Pillow Sleep Cycle Tracker for Apple Watch - Pillow Sleep Tracker
Does the Apple Watch track sleep? - Android Authority
Apple's New Watch OS Promises Intense Sleep Tracking | Sleepopolis
