4.0

Quantified Scientist did a review recently (watch the second half for recent devices, first half is for old devices). But basically, for him and his body, the Apple Watch matched his sleep stages more than Whoop did. Though the MG does appear closer than the 4.0, given what you have I’d err on the s

Whoop is way off. They didn’t even measure steps until it was in beta with the 4.0. With the 5.0, I’ve found it was worse in the other direction and overestimates. My Helio strap though when on my bicep? Usually within 200-500 of my Apple Watch, which I’d say is pretty damn good.

I have a Whoop as well. I didn't mention it because of how poorly I view it, I would not recommend it to my worst enemy. It is wildly inaccurate for heart rate for activities and there are so many gimmick features. I fell for the marketing with the 4.0 and I threw it in a drawer after 4 months, I no

Their app design is better since they have updated to look more like Bevel but it is not really intuitive. The Women's health is stuck in the menu, you can't turn off the AI which is a huge issue for people who don't want it. I don't care about the insights as most of them are all common sense. I ha

Well just look at amazfit Helios much cheaper and yes hardware is miles ahead it gets HR pretty ok point with a chest strap in wrist and even better on bicep, whoop only is useful for daily usage at bicep and even there when you run or do a intense workout is just a hit and miss and most times just

I have had so many. Fitbit Charge, Charge 2, Charge 3, Charge HR, Fitbit Flex, Fitbit Alta, Apple Watch 3, Apple Watch Ultra 2, Polar Verity Sense, Whoop 4.0, Samsung Smartwatch, Oura Ring 2, Oura Ring 3, and I just got the Whoop 5.0 through my FSA. Honestly they’re all fine but it depends on your f

from what I have known, the apple watch ultra series has best heart rate sampling accuracies but the only problem is their intepretation models. Bevel is still improving that but you cannot deny the work whoop has done their. Their heart rate capturing frequency is much higher, thus you get better t