There’s a lot of buzz around the new Apple watch abilities, and I wanted to create a comparison with some of the other wearables.
This time I compared it with Oura, as you can see below.
It seems that the data look fine - however here’s the caveat: Apple does not show you minute-per-minute samples, but just the average of the day/sleep.
So I just compared the daily averages, however, it would be much more accurate if they gave more samples.
Full article here