5 ms·
Compared to the iPhone 6's built-in step counter, Fitbit is sometimes off by as much as 2x. I wouldn't rely on either of them.
by praseodym 11y ago
Compared to the iPhone 6's built-in step counter, Fitbit is sometimes off by as much as 2x. I wouldn't rely on either of them.
- zimpenfish 11y agoI'm seeing decent agreement between the Charge HR, the iPhone 6, and the Garmin 920XT - although this is only my first week of HR ownership.
- zimpenfish 11y agoActually - the Fitbit will sometimes have 2x the step count if I sync an activity from the Garmin because that then goes to MyFitnessPal which then comes back to the Fitbit (since you can't sync calories but not steps, unhelpfully.) But that's a sync problem, not a Fitbit problem.