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

Posted by brandonb on Saturday June 21, 2025 @10:15AM
from the empirical.health dept.

( 2 comments | on HN )

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 ]

Re:Apple Watch's heart rate monitor is accurate to 5bpm 89-9... by chiph2o on Saturday June 21, 2025 @10:20AM (#44337814)

Interesting, read somewhere Apple has positioned itself as a health care tech quietly over the years.

[ Parent | on HN ]