Devices & platforms
Supported Wearable Devices and Health Data Platforms
Each guide explains how a platform can be integrated, which data types are available, what users and vendors must authorize, and where developer approval or a commercial agreement may be required. Product names are trademarks of their owners; we do not claim partnerships or privileged API access.
Apple HealthKit
On-device · iOS appUser permission per data type; App Store review
Integration guideGoogle Health Connect
On-device · Android appPlay Console health permissions declaration
Integration guideFitbit API
Cloud API · OAuth 2.0Intraday data requires Fitbit approval
Integration guideGarmin Health API
Cloud API · push/pullApproved business developers only
Integration guideOura Ring API
Cloud API · OAuth 2.0Data can depend on member status
Integration guideSamsung Health
Android SDK / Health ConnectPartner approval for SDK distribution
Integration guideWithings API
Cloud API · webhooksClinical services by commercial agreement
Integration guidePolar API
Cloud API · BLE SDKAccessLink client registration
Integration guideCGM Integration
Vendor APIs · partnershipsProduction access typically gated
Integration guideBluetooth Devices
BLE GATT · gatewaysProprietary protocols need vendor docs
Integration guideIntegration methods compared
A quick reference for planning. Requirements change, so treat this as a starting point for feasibility rather than a final answer.
| Platform | Primary method | Access note |
|---|---|---|
| Apple HealthKit | On-device · iOS app | User permission per data type; App Store review |
| Google Health Connect | On-device · Android app | Play Console health permissions declaration |
| Fitbit API | Cloud API · OAuth 2.0 | Intraday data requires Fitbit approval |
| Garmin Health API | Cloud API · push/pull | Approved business developers only |
| Oura Ring API | Cloud API · OAuth 2.0 | Data can depend on member status |
| Samsung Health | Android SDK / Health Connect | Partner approval for SDK distribution |
| Withings API | Cloud API · webhooks | Clinical services by commercial agreement |
| Polar API | Cloud API · BLE SDK | AccessLink client registration |
| CGM Integration | Vendor APIs · partnerships | Production access typically gated |
| Bluetooth Devices | BLE GATT · gateways | Proprietary protocols need vendor docs |
Checking a device that is not listed?
Many devices can be reached through Apple Health, Health Connect, a vendor cloud or standard Bluetooth profiles. Tell us the make and model and we will check what is possible.