Samsung Health Integration

Stream Samsung Health data. No Samsung API needed.

Samsung Health is where Galaxy Watch, Galaxy Ring, and Galaxy Fit data lands — and it syncs to Health Connect on Android, where Sahha’s SDK reads it into your app as normalized biomarkers and scores, alongside every other source.

On-device
Health Connect
Android
HIPAA
GDPR

Start building Read the SDK docs

Free for 30 days · No credit card

Normalized Auto-synced

Sleep duration: 7:12 h
Heart rate: 64 bpm
Steps: 9,850

Identical schema across 500+ sources

How it works

Your users connect Samsung Health. Sahha does the rest.

This is your user’s side of the story — one screen, once. Sahha ingests every Samsung Health signal, normalizes, deduplicates, and delivers it to your service — raw, or as refined intelligence your product can act on.

Allow "your app"

Sleep

Activity

Heart rate

Connect

9:41LIVE

82READY

Sleep7h 12m

Steps5,993

Heart rate62 bpm

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Sahha

Permissions handled

Encrypted in transit

History backfilled

Background sync enabled

Cleaning · deduping · scoring

Raw data logs Biomarkers Scores Insights Archetypes Tags

Real-time webhooks

Always in sync

Query via API

Access controlled

Your service

Waiting for data…

On-device and permissioned

Samsung Health data is read on the user’s own device, only after they grant Health Connect permission — nothing syncs without consent.

One integration, every source

Permission is per data type, not per brand. Anything that writes to Health Connect — Samsung Health today, a new watch next year — flows through the same SDK with no extra prompt and no new code.

Data coverage

What Samsung Health syncs through Health Connect.

Works with Galaxy Watch 8Galaxy Watch UltraGalaxy RingGalaxy Fit 3

Request only what you need
You choose exactly which of these signals to request from Health Connect — users are only ever prompted for those, which keeps opt-in rates high.
One schema, every source
Samsung Health, Apple Watch, and Oura all return the same fields and units.
What crosses the bridge
Sleep, heart rate, steps, workouts, SpO₂, and body composition pass through Health Connect; some app-exclusive metrics may not.

Sleep

Health ConnectSahha

SleepSessionRecord · DEEPsleep_stage_deepmin
SleepSessionRecord · LIGHTsleep_stage_lightmin
SleepSessionRecord · REMsleep_stage_remmin
SleepSessionRecord · AWAKEsleep_stage_awakemin

Heart & vitals

Health ConnectSahha

HeartRateRecordheart_ratebpm
OxygenSaturationRecordoxygen_saturation%
BloodPressureRecord · systolicblood_pressure_systolicmmHg
BloodPressureRecord · diastolicblood_pressure_diastolicmmHg
BloodGlucoseRecordblood_glucosemg/dL

Activity & exercise

Health ConnectSahha

StepsRecordstepscount
ActiveCaloriesBurnedRecordactive_energy_burnedkcal
ExerciseSessionRecordexercise_session_*min

Body

Health ConnectSahha

WeightRecordweightkg
BodyFatRecordbody_fat%

See a real payload

Health Connect · sleep

{
  "record": "SleepSessionRecord",
  "stage": "STAGE_TYPE_DEEP",
  "startTime": "2026-06-02T23:24:00Z",
  "endTime": "2026-06-03T00:41:00Z",
  "metadata": { "dataOrigin": "com.sec.android.app.shealth" }
  // …heart rate, steps & exercise records
}

Sahha · normalized

[
  {
    "category": "sleep",
    "type": "sleep_stage_deep",
    "value": 77,
    "unit": "minute",
    "periodicity": "daily",
    "aggregation": "total",
    "startDateTime": "2026-06-02T23:24:00Z",
    "endDateTime": "2026-06-03T06:36:00Z"
  },
  {
    "category": "activity",
    "type": "steps",
    "value": 9850,
    "unit": "count",
    "periodicity": "daily",
    "aggregation": "total",
    "startDateTime": "2026-06-03T00:00:00Z",
    "endDateTime": "2026-06-03T23:59:59Z"
  }
  // …3 more normalized logs
]

Samsung Health syncs to Health Connect on Android — the user flips it on once in Samsung Health’s settings. Galaxy Watch 4 and later pair with Android phones only, so there’s no Apple Health path; blood pressure and glucose appear when a paired device measures them.

Missing a metric you need? Talk to us in the Sahha Slack — if Samsung Health captures it, we can usually add support.

Get more than just raw data

Sahha turns these signals into biomarkers, scores, archetypes, and insights — the modeling done for you.

Biomarkers

Scores

Archetypes

Insights

Reading Health Connect yourself? Here’s the to-do list.

Everything on the left is yours to write, test, and maintain on Android. Everything on the right, Sahha already did.

Build it yourself

With Sahha

Every device

Build it yourself

Integrate Health Connect.
Handle Android version differences.
Add Apple Health separately for iOS.

With Sahha

One SDK covers Health Connect, Apple Health, and every cloud source.

Getting the data

Build it yourself

Write the Health Connect queries.
Request the right permissions.
Wire up background delivery.

With Sahha

The SDK handles queries, permissions, and background sync.

Keeping it clean

Build it yourself

Dedupe apps writing the same metric.
Map dozens of Health Connect record types.
Reconcile against your iOS sources.

With Sahha

Deduped, typed, one schema — one stream per user.

Turning it into insight

Build it yourself

Build a sleep model.
Build an activity model.
Hire a data scientist.

With Sahha

Scores, archetypes, and insights — built in.

Keeping it alive

Build it yourself

Google changes a Health Connect API.
You find out in production.

With Sahha

We version the SDK. You never notice.

No Samsung Health developer account needed — Sahha reads what Samsung Health already writes to Health Connect on Android.

Setup

Live in an afternoon, not a sprint.

# Add the Sahha SDKnpm install sahha-react-native
01
Add the Sahha SDK
Drop the Sahha SDK into your Android app — or React Native or Flutter. The same SDK also covers Apple Health for your iOS sources.
A
Allow “your app”
Sleep
Activity
Heart rate
Connect
02
Prompt for Health Connect permissions
Call the SDK to show the native Health Connect consent sheet. The user chooses what to share — under your brand. It’s one prompt, ever: permission is per data type, not per brand, so every future source is already covered.
Your app LIVE
Sleep7h 12m
Readiness82
Heart rate62 bpm
03
Sahha reads and delivers
Once permission is granted, the SDK reads Samsung Health data from Health Connect in the background, normalizes it to one schema, and streams it to your app by webhook or API.

Start building Read the SDK docs

Most teams read live Samsung Health data the same day they add the SDK. The only per-source prerequisite: your user has Samsung Health’s Health Connect sync switched on — most source apps enable it by default.

Destinations

Route it into your stack.

Sahha streams every update to your webhook — and a step-by-step guide takes it the rest of the way into your database, CDP, or messaging tool.

FAQ

Samsung Health integration questions

How does Sahha get Samsung Health data?

Samsung Health syncs its data to Health Connect on Android — a one-time toggle in Samsung Health’s settings — and Sahha reads it from there with its mobile SDK. No Samsung partnership or per-device integration needed.

Does the Samsung Health integration work with iPhone?

Galaxy Watch 4 and later pair with Android phones only, so Samsung Health data flows through Health Connect on Android. The same Sahha SDK reads Apple Health on iOS for your other sources, all normalized to one schema.

Which devices does this cover?

Anything that feeds Samsung Health — Galaxy Watch, Galaxy Watch Ultra, Galaxy Ring, and Galaxy Fit, plus phone-tracked steps. Whatever Samsung Health syncs to Health Connect, Sahha reads.

Do users need to set anything up?

Once: in Samsung Health, the user enables Health Connect sync (Settings → Health Connect), and in your app they grant the Health Connect permission. From then on, data flows automatically.

Is the Samsung Health integration HIPAA and GDPR compliant?

Yes. Sahha is HIPAA and GDPR compliant and SOC 2 certified, and Samsung Health data flows through the same compliant pipeline as every other source.