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Oura vs WHOOP: catalog facts
Oura	WHOOP
Freemium The app is free to install, requires an Oura Ring, and offers a paid membership.	Paid Requires the WHOOP wearable and its membership.
Android, iOS	Android, iOS
Covers sleep, activity, stress, heart health and cycle tracking in one app Tracks over 50 health metrics from a ring rather than a wrist device	Daily strain, recovery and sleep scores Continuous data from a wrist-worn band
Only useful with an Oura Ring, which must be bought separately Some features sit behind a paid membership	Only works with WHOOP hardware Requires a paid membership
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Account 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 24, 2026

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