12-09-2020 17:32 - edited 12-09-2020 17:32
12-09-2020 17:32 - edited 12-09-2020 17:32
Looks like some are having issues with the HR accuracy on the FitBit Sense, some even stating they're moving back to the Ionic ... Solved: Re: Fitbit Sense and Heart Rate - Fitbit Community
01-15-2021 07:18
01-15-2021 07:18
Yes, some are reporting issues with the accuracy of the Sense HR readings, and others are not experiencing any problems at all. I have checked mine against the Polar chest strap on the elliptical, and the Sense is usually 8 to 10 beats lower than the Polar, which I find acceptable.