The Fitbit app became the Google Health app in May 2026, and it can now write to Apple Health itself, with no bridge app. Landmark reads Apple Health, so once Google Health is sharing, its data reaches Landmark.
What Google Health sends to Apple Health
From Google's help page, How do I use Apple Health with the Google Health app?, read October 10, 2026, the data types Google Health can write: steps, VO₂ max, floors, active calories, distance, exercise, weight, body fat percentage, sleep sessions and stages, heart rate, resting heart rate, nutrition (energy and macros) and water, plus a few types Landmark does not read.
The habits it fills in Landmark
| Landmark habit | From |
|---|---|
| Steps | Steps |
| Walking + running distance | Distance |
| Flights climbed | Floors |
| Active energy | Active calories |
| Workouts, Strength, Running distance | Exercise |
| Zone 1 to Zone 5 | Heart rate, with your date of birth in Health |
| Asleep by | Sleep |
| Calories (dietary energy), Protein, Carbohydrates, Total fat | Nutrition, energy and macros |
| Water | Water |
As goals you watch rather than tasks you do, Landmark can follow your Weight, Body fat, Resting heart rate, VO₂ max and Time asleep.
What it does not send
Google lists heart rate variability as something Google Health reads from Apple Health, not something it writes. So the Heart rate variability goal needs another source.
Set it up
- In the Google Health app, open Connections, then Apps and services, Apple Health, and choose what to share.
- Open Landmark and allow it to read the categories you want tracked.
Worth knowing
- Google says this needs iOS 16.4 or later and an adult Google account.
- Google's page lists data types in general. It does not say, device by device, which Fitbit trackers record each one.
- Landmark only reads. It never writes anything back to Health.
