How to Sync Apple Health Data With Google Health on Your iPhone
Apple Health data can now move between the Health app and Google Health on an iPhone. The connection lets Google Health import supported information recorded by an iPhone, Apple Watch, and compatible apps. The latest Google Health update can also send supported Fitbit information to Apple Health.
This two-way connection is useful for people who wear a Fitbit but prefer Apple’s Health app as the central place for viewing activity, sleep, steps, and other wellness information. It also reduces the need for third-party synchronization apps.
The feature requires a recent version of Google Health. Google began introducing support for sending data back to Apple Health with Google Health version 5.05. Because app updates can roll out gradually, the new sharing options may not appear until the latest version reaches your account.
Update Google Health Before Starting
The Fitbit app became Google Health in 2026. Existing Fitbit users should find that the installed app has changed its name and design after updating. Fitbit accounts must also be moved to an adult Google Account to use the redesigned service.
Google says the Apple Health connection requires iOS 16.4 or later. The iPhone must have internet access while the connection is being created.
To check the iOS version installed on your iPhone:
Settings > General > About > iOS Version
Install the latest compatible iOS update if the phone is running an older release.
To look for an available iPhone software update:
Settings > General > Software Update
Next, confirm that Google Health is current. Version 5.05 or later is required for the newer option that sends supported Google Health and Fitbit information to Apple Health.
To update Google Health from the App Store:
App Store > Profile Picture > Available Updates > Google Health > Update
If Google Health does not appear under Available Updates, search for the app manually. The App Store page may show an Update button if a newer release is available.
To find the app directly:
App Store > Search > Enter Google Health > Google Health (Fitbit)
People who previously used Fitbit should sign in with the Google Account connected to their Fitbit information. Creating a different account may produce an empty Google Health profile.

Connect Apple Health Data to Google Health
Connecting the apps allows Google Health to read supported information from Apple Health. This can include data collected by the iPhone, Apple Watch, and other apps that already share information with Apple Health.
To start the Apple Health connection:
Google Health > Connections > Apps and Services > Apple Health > Get Started
Depending on the Google Health version and interface shown on the iPhone, Connections may appear behind the profile icon.
To find Apple Health through the alternative menu:
Google Health > Profile Icon > Partner Apps > Apple Health
Google Health will display a consent screen explaining the connection. Read the information before continuing.
To approve the initial connection:
Sync Google Health With Apple Health > Agree
The iPhone will then display Apple’s health permission screen. This screen lets you decide which information Google Health can read.
To give Google Health access to every supported category:
Apple Health Permission Screen > Turn All Categories On > Allow
You do not have to share every available category. Selecting individual permissions provides more control over sensitive health information.
To share only selected categories:
Apple Health Permission Screen > Select Each Health Category > Allow
Google Health can import supported information such as steps, distance, active energy, exercise records, routes, sleep sessions, sleep stages, heart rate, resting heart rate, heart rate variability, blood oxygen, respiratory rate, body temperature, weight, body fat percentage, water, nutrition information, and some cycle-tracking data.
Available categories depend on the devices and apps connected to Apple Health. An iPhone may provide steps and walking information, while an Apple Watch can contribute heart rate, workouts, sleep, and other measurements supported by the model.
After the permissions are approved, Google Health should confirm that the connection is complete.
To finish the connection:
Google Health Confirmation Screen > Done
New Apple Health information should begin appearing automatically in Google Health. Google has said that imported data can be used across relevant Google Health metrics, although not every external data type is used for every calculation.
To find imported health information:
Google Health > Health > Select a Metric
Google Health may display information from several connected sources together. Its value for a metric can differ slightly from the number shown by Apple Health because the apps may process available data differently.
Send Fitbit Data to Apple Health
Google Health version 5.05 adds the reverse direction that many iPhone and Fitbit users previously lacked. Supported information recorded through Fitbit can now be written into Apple Health.
Before enabling this option, make sure the Fitbit is properly connected to Google Health. Fitbit devices normally synchronize automatically throughout the day when Bluetooth is available and the wearable is near the iPhone.
To check the connected Fitbit:
Google Health > Profile Icon > Devices > Select Your Fitbit
The device page should show the wearable, its battery level, and its most recent synchronization time. Opening Google Health can also prompt a nearby Fitbit to transfer recently collected information.
Once the wearable is updating Google Health correctly, open the Apple Health connection settings.
To open the sharing controls for Apple Health:
Google Health > Profile Icon > Partner Apps > Apple Health
The interface may use Apps and Services instead of Partner Apps on some versions.
To reach the same connection through Apps and Services:
Google Health > Connections > Apps and Services > Apple Health
Follow the prompts for sharing Google Health information with Apple Health. The iPhone may display separate permissions for data that Google Health can read and data that it can write.
To allow supported Fitbit information to appear in Apple Health:
Apple Health Permission Screen > Allow Google Health to Write > Select Health Categories > Allow
Google says supported information can include exercise records, steps, sleep, vitals, and other health data. The exact selection can vary according to the Fitbit model, region, Google Health version, and information stored in the account.
Selecting every category is convenient, but it can create overlapping sources when an iPhone, Apple Watch, and Fitbit record the same type of activity. Choose only the categories you want Google Health to add.
A person who uses a Fitbit mainly for sleep, for example, can allow sleep information while leaving steps disabled. Someone who wears a Fitbit instead of an Apple Watch may prefer to enable steps, workouts, heart rate, sleep, and other supported categories.

Check Google Health Permissions
Apple Health keeps permission controls on the iPhone. You can change them after the first connection without deleting either app.
To review Google Health access from Apple Health:
Health > Profile Picture > Privacy > Apps > Google Health
The page shows the categories Google Health is permitted to read or update. Turn off any category you no longer want to share.
Some iOS versions provide the same controls through the Sharing tab.
To find Google Health through the Sharing tab:
Health > Sharing > Apps and Services > Google Health
Turning off a permission stops future sharing for that category. It does not necessarily remove information that has already been written to Google Health or Apple Health.
The Google Health app also provides controls for the connection.
To review Apple Health inside Google Health:
Google Health > Connections > Apps and Services > Connected > Apple Health
If Google Health displays a message that new data types are available, open the connection and approve the additional categories you want to use. Newly supported information is not automatically shared without permission.
Manage Duplicate Health Information
An iPhone, Apple Watch, and Fitbit can record similar information at the same time. Apple Health keeps each source attached to its data and uses a priority order when presenting combined measurements.
You can inspect the sources contributing to a category and choose which one Apple Health should prefer.
To review the sources used for step information:
Health > Search > Activity > Steps > Data Sources and Access
The screen shows the apps and devices that provide step records. If Google Health, an Apple Watch, and the iPhone all appear, you can adjust their priority.
To change the order of step sources:
Health > Search > Activity > Steps > Data Sources and Access > Edit > Drag Sources Into the Preferred Order > Done
Move the source you trust most toward the top. Apple Health generally gives higher priority to sources placed above others when similar records overlap.
Repeat the same process for other categories if their totals do not look right. Exercise, sleep, active energy, and distance can each have their own sources and permissions.

Fix Missing or Delayed Data
Synchronization is not always immediate. A Fitbit first sends its information to Google Health, and Google Health then writes supported records to Apple Health. Bluetooth availability, Background App Refresh, internet access, and battery-saving behavior can affect this process.
Begin by opening Google Health with the Fitbit close to the iPhone. Wait for the device to complete its normal synchronization before checking Apple Health.
If Apple Health information is missing from Google Health, confirm that the connection remains active.
To check the connection status:
Google Health > Connections > Apps and Services > Apple Health
If Google Health displays an error or a request for new permissions, follow the message shown on the screen.
Background App Refresh can help Google Health update when the app is not open.
To allow Google Health to refresh in the background:
Settings > General > Background App Refresh > Google Health > On
Bluetooth must remain available for a Fitbit to communicate with the iPhone.
To confirm that Bluetooth is enabled:
Settings > Bluetooth > Bluetooth On
If the connection continues to fail, disconnecting and reconnecting Apple Health may restore the permission request.
To disconnect Apple Health from Google Health:
Google Health > Connections > Apps and Services > Apple Health > Disconnect > Confirm Disconnect
Disconnecting the service does not automatically remove every permission already stored by Apple Health. Review the Google Health entry in the Health app if you want to remove those permissions as well.
To remove the remaining Apple Health permissions:
Health > Profile Picture > Privacy > Apps > Google Health > Turn Off All
After reconnecting the apps, allow time for new records to appear. Previously stored information may not transfer in exactly the same way as activity recorded after the connection was enabled.
You can inspect an individual entry to confirm whether it came from Google Health, a Fitbit, an Apple Watch, or the iPhone.
To check the source and time of a synced record:
Health > Search > Select a Health Category > Show All Data > Select the Latest Entry
The post How to Sync Apple Health Data With Google Health on Your iPhone appeared first on AppleMagazine.
















































