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Yes, through Samsung Health. You must sleep with the watch on, but it gives decent data.
Sorry, there was a problem. Please try again later.Yes. It will track sleep and snoring (optional) in conjunction with a Galaxy phone using the Samsung Health app. It tracks light sleep, deep sleep, REM, and awake (restless) sleep time, pulse rates and pulse-ox overnight. I've found the detail to be enlightening to when I awake tired, or feeling refreshed so I can make adjustments.
Sorry, there was a problem. Please try again later.Yes
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