I am looking forward to 3rd party testing on most accurate heart rate. Because I have both Series 11 and Google Fitbit Air and the Air is so much better in everything, from accuracy, when to track and display of information.

I just wish they made a band without all the hassle. I don't use my Watch for anything other than Stop watch, Alarm Clock and Health Tracking.

I will try the Audio note taking, although my current Boss constantly lie and deny she have said something I am not sure how useful will this feature be.

It'd be more accurate to make claims compared to the smartwatches listed in the study, than claiming it's the most accurate on the market.

> Participants wore an Apple Watch on one wrist, and a comparative wrist-based device on the other, while using a Polar H10 ECG based chest strap as reference. Wrist assignment was randomized such that Apple Watch was worn on the dominant hand approximately 50% of the time. Wrist-based devices studied included Apple Watch Series 12, Garmin Forerunner 970, Google Pixel Watch 4, Huawei Watch 5, Samsung Galaxy Watch 8, and WHOOP 5. Oura Ring 5 was also worn on an index finger, per the manufacturer's stated best practices3

source, via the footnote: https://www.apple.com/HRAccuracy/

I have had many fitbits, but for my mom I purchased an Apple watch because it had sleep apnea notifications. I think that's essential for almost everyone.

I can't imagine why google would skip such a critical feature in Health Tracking.