Deploy Apple HealthKit in Minutes, Not Months.

Bridge the gap between 500+ Health Data Sources and your Backend with Thryve’s GDPR, HIPAA, and ISO Compliant API. Focus on your Product, not the Plumbing.

  • Instant Data Pulling — Standardised, Deduplicated and Validated Data at no Extra Cost.
  • Global Privacy Compliance & De-identified Token — HIPAA, GDPR, ISO 27001 Ready out of the Box.
  • Unified JSON Schema across 500+ Health Scores
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250+ Health Metrics

All the Apple HealthKitData Your App Needs

Thryve extracts raw data from 500+ data sources, turns it into standardized deduplicated and validated data and analytics.

Data Availability Matrix

Review a structured overview of all health data types supported by Thryve.
The matrix outlines each metric with its category, unit, and data format, plus its overall availability across connected data sources.

View Full Data Availability Matrix
API Documentation

Access the full developer documentation with authentication flows, data models, endpoints, and integration guides.
Built for teams who want to implement Thryve reliably, fast, and at scale.

Explore Full API Documentation
Proven Across Leading Healthcare Organisations

Connecting your Fitbit Data with Thryve

Access continuous activity, sleep, and heart rate data from Fitbit devices via Thryve’s secure API. Build personalized health, wellness, and prevention solutions powered by Fitbit’s global ecosystem.

Effortless Fitbit Data Integration

With Thryve’s Fitbit integration, you can seamlessly retrieve biometric and lifestyle data from millions of Fitbit users across smartwatches, trackers, and smart scales. Our API normalizes data across Fitbit devices—including Charge, Inspire, Sense, and Versa models—so you can focus on delivering personalized insights, not parsing device-specific formats.

Power Personalized Health & Wellness Products

Digital Health Apps: Access real-time steps, heart rate, calories, and sleep metrics to fuel personalized coaching, goals, and risk scoring.

Chronic Disease Management: Use heart rate, activity, and sleep regularity to monitor lifestyle patterns and detect deterioration early.

Employee Wellness & Rewards: Track verifiable activity and recovery patterns to fuel step challenges, incentive programs, or wellbeing dashboards.

Behavioral Health & Research: Analyze continuous sleep and heart rate variability trends to support stress reduction, fatigue studies, and digital phenotyping.

Compliance-Centric and Consent-Based

Thryve’s Fitbit integration uses secure OAuth-based authentication and de-identified data flow. All integrations are GDPR- and HIPAA-compliant, built with privacy-by-design principles. End users maintain control over which Fitbit data they share and for how long.

Scalable SDKs & API Architecture

Thryve supports developers with a robust, unified API and Fitbit-specific integration layer. You’ll benefit from:

  • Secure, user-authorized Fitbit data access
  • Normalized health metrics from all Fitbit devices
  • Real-time or batch data retrieval options
  • API and SDK support for fast deployment
  • Interoperability with Apple, Garmin, Withings, Polar & 500+ other sources
Privacy First

Enterprise Security & Compliance

Every byte of Apple HealthKit Data flows through an infrastructure built for regulated healthcare environments.

GDPR & HIPAA

Full Regulatory
Compliance

Complete compliance with European GDPR and US HIPAA regulations. De‑identified user tokens and consent‑based access ensure privacy at every layer.

ISO 9001 & 27001

Internationally
Certified

Certified for quality management and information security. Annual penetration testing and third‑party security audits — passed every year since launch.

Hosted in Germany

Data Sovereignty
You Can Rely On

All health data is processed and stored exclusively in Germany. End‑to‑end encryption, no data resale, and a signed Data Processing Agreement for every customer.

FAQ

Frequently Asked Questions:
Connection Essentials

  • How can I access Fitbit data through my app?
    • Fitbit supports OAuth2-based access via its Web API. Thryve manages the token flow and harmonizes the incoming data, so your app can begin using Fitbit health metrics within minutes.
  • What is Fitbit?
    • Fitbit is a wearable technology platform that tracks health, activity, and sleep. Devices include fitness bands, smartwatches, and scales, with millions of active users worldwide.
  • What data can I retrieve via Thryve’s Fitbit integration?
    • You can access:
      • Steps, calories, and activity levels
      • Resting heart rate and HRV
      • Sleep stages and duration
      • Stress, mindfulness, and skin temperature (select models)
      • Weight and body composition (with Fitbit Aria)
  • Why choose Thryve instead of direct Fitbit API integration?
    • Thryve simplifies development with one harmonized API for Fitbit and hundreds of other data sources. You’ll reduce development time, ensure data consistency, and meet health data compliance standards out of the box.
Trusted By
More Connections

Keep exploring our Data Sources

One Thryve integration gives you access to every major wearable, medical sensor and more, delivering reliable harmonised health data and insights.

Download Full Device List