Sleep Sober

Requires a wearable that records overnight heart rate and sleep to Apple Health — such as an Apple Watch. Sleep Sober reads the data your device saves while you sleep, so wear it to bed to get insights. See what your last drink does after lights out. Alcohol keeps your heart working harder while you sleep — and you rarely feel it. Sleep Sober learns your personal sleeping-heart-rate baseline, then quietly flags the nights alcohol pushed it up. How it works • Learns your normal resting sleeping heart rate from your own history • Each morning, checks whether last night ran above your baseline • Tells you when a night looks like a drinking night — and by how much • Knows the difference between a hard workout and a few drinks Personal, not one-size-fits-all Everyone's heart is different. Sleep Sober compares every night against YOUR baseline and YOUR normal variability — never a generic…