Samsung ​Galaxy Watch 4 update targets heart rate overhaul

Updated: better BPM tracking incoming

Last month we reported that the Samsung Galaxy Watch 4 was due a big update with some significant features being added.

The November update is now rolling out, and includes a new “improved HR measurement accuracy algorithm,” according to the release notes.

In our Samsung Galaxy Watch 4 review, we did find any horrific heart rate performances – but we did find significant deviation in Max HR readings during workouts and “higher heart rate ranges and average resting heart rate.”

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