Compare software

Gadgetbridge vs Apple Health: catalog facts
Gadgetbridge	Apple Health
Free Free and open source, funded by donations.	Free Included with iPhone at no extra cost.
Android	iOS
Replaces proprietary companion apps for many wearables Supports a very wide range of device types	Built into iPhone with Apple Watch integration Detailed heart metrics including ECG and AFib History
Android only Some devices need extra pairing steps or vendor keys	Only available on Apple devices Many features require an Apple Watch
Downloadable app	Downloadable app
Open source	Closed source
License not stated	License not stated
No account needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

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