News for hackers. Stuff that matters.

A comment on Apple Watch's heart rate monitor is accurate to 5bpm 89-98% of the time.

Re:Apple Watch's heart rate monitor is accurate to 5bpm 89-9... by brandonb on Saturday June 21, 2025 @10:17AM (#44337785)
Note that these results were measured on the third generation heart rate sensor (basically, 2020 models or later, minus the SE series).
[ Parent | on HN ]

There are no comments on this comment yet.