Compare software

Health Sync vs openScale sync: catalog facts
Health Sync	openScale sync
Paid Paid app; the site describes its pricing as affordable but the research does not give…	Free Free and open source under the GPL-3.0 licence.
Android, iOS	Android
Supports many fitness platforms and wearables Historical data sync and activity filtering	Keeps openScale as the single source of measurements Syncs weight, body fat, muscle mass and body water
The iOS version supports fewer services than Android Exact pricing is not shown on the homepage	Requires the separate openScale app Android only
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License: GPL-3.0
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Needs internet
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.