Thank you for your response. I dont sleep with a partner atm so im not worried about that.
I can imagine the differences between the emfit qs and the oura ring to be due to the fact that one is a wearable on your finger. I cant imagine how a ring of that size, just on your finger, is able to track movements for your entire body. The emfit qs to me would definitely represent the more accurate tracker if that is the case. I do not think the newer ring will have night and day accuracy differences to the old one, and im not interested in tracking throughout the day anyway.
However, in your personal opinion, would you say the oura ring feels more accurate?
Also, for purely sleep tracking, Emfit qs appears to be the best, or do you know of something that rivals it