4 ms·
I find wrist sleep apps accurate enough for showing me trends over time and correlations between things that make sleep worse (e.g. drinking before bed shows di
by cj 3y ago
I find wrist sleep apps accurate enough for showing me trends over time and correlations between things that make sleep worse (e.g. drinking before bed shows different sleeping patterns than not drinking). Interesting and useful data but I agree it's not scientifically precise.
- dariosalvi78 3y agoI agree, which is why I think that it would be more interesting, and probably more honest, to show some sort of "sleep quality" index instead.