Is there anything charge 6 tracks accurately? I previously used Fitbit as a watch and steps tracker. When I purchased the charge 6 I decided to use some of the other features. It does not track heart rate correctly for me. (Wore a medical tracker for two weeks at same time.) Did not match. Doesn’t track sleep correctly. Fell asleep at 10, slept straight through until 5. Should be 7 hours, app indicated 4-1/2. It also is not tracking correct mileage walked. Consistently seems to be about 1/3 to 1/2 mile off. Not sure if steps are even accurate at this point. So disappointed.
