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Ultrahuman vs Levels: catalog facts
Ultrahuman	Levels
Paid The app works with Ultrahuman hardware, which is sold separately.	Paid Paid plans, with optional testing and monitoring hardware sold separately.
Android, iOS	Android, iOS
Combines sleep, recovery, metabolic and cycle tracking in one app Works with a ring, a glucose sensor and a home sleep monitor	Interprets continuous glucose monitor data Personalised food and lifestyle recommendations
Depends on buying Ultrahuman hardware Proprietary app and data ecosystem	Paid service, with extra cost for monitoring and tests Health data is stored with a commercial service
Downloadable app	Downloadable app, Hosted service
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 October 1, 2026

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