On an iPhone
Fitbit reaches the Workbench through Google Health. You connect your Google account, and your Fitbit data comes through it. That is the only route on iOS. Health Connect — the Android alternative — is not available on iPhone.This matters for sleep, and it is worth knowing before you draw conclusions.
The sleep difference
Fitbit distinguishes two kinds of not-quite-asleep: awake and restless. The two routes into the Workbench treat them differently:
So on an iPhone, your Fitbit nights will look slightly better than they do in
the Fitbit app: some genuine disturbance is not carried across.
This is a known limitation of the iOS path, not a bug, and it is exactly the
kind of thing we need to document.
What you get
- Sleep with stages, subject to the caveat above
- Heart rate and resting heart rate
- Steps, activity and calories
- Blood oxygen, where your model measures it