About
This app syncs your Apple Health data, including steps, heart rate, sleep stages, and workouts, directly to your Home Assistant instance. It prioritizes local-first data handling with no accounts or third-party servers. Manual syncing is free, with an optional one-time purchase for automatic background syncing.
What's New in HealthSync for Home Assistant
1.6.1
August 18, 2026
New health metrics — toggle any of these on in Settings: blood pressure, resting heart rate, walking heart rate, heart rate recovery, AFib burden, blood oxygen, respiratory rate, body temperature, blood glucose, BMI, body fat percentage, lean body mass, height, and waist circumference. New: recover historical data for any metric (or all of them at once) from Settings → Sync History — useful if you started using HealthSync after you'd already been tracking something for a while. Shows real progress on big syncs (sent / remaining / percent) and picks up where it left off if paused. Fixed: sleep duration could be double-counted if more than one source (e.g. Apple Watch plus another sleep app) logged the same night. Now uses whichever source tracked the most sleep, so totals match what you see in Health.
MoreIn-App Purchases
$7.99
Automatic Sync Unlock
One-time purchase enabling automatic background syncing
FAQ
What health data does HealthSync sync?
HealthSync syncs steps, active calories, heart rate, HRV, detailed sleep stages (core, deep, REM, awake), and workout data. It can also sync additional metrics available through HealthKit.
How does HealthSync handle my data privacy?
HealthSync is strictly local-first, meaning your health data is sent directly to your Home Assistant webhook URL and never to third-party servers. The developer has no access to your data.
Is HealthSync free to use?
Manual syncing of all metrics is free forever with no restrictions on frequency or data type. A one-time in-app purchase is required to unlock fully automatic background syncing.
What do I need to use HealthSync?
You need a running Home Assistant instance, accessible via a URL (locally or remotely). You'll also need to set up a webhook automation within Home Assistant, with detailed instructions provided in the app and on GitHub.
Does HealthSync have ads?
No, HealthSync does not contain advertisements. The app is free to use with manual sync and offers an optional one-time purchase for enhanced features.
How often is HealthSync updated?
The latest version, 1.6.1, was released on August 18, 2026, indicating recent development activity. Updates typically address bug fixes and feature enhancements.
What devices does HealthSync support?
HealthSync is currently supported on iPhone devices. It leverages HealthKit data, which is available on iOS devices.
What is the age rating for HealthSync?
HealthSync has an age rating of 4+, making it suitable for a wide range of users. This rating is based on general content appropriateness.