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Ultrahuman vs Welltory: catalog facts
Ultrahuman	Welltory
Paid The app works with Ultrahuman hardware, which is sold separately.	Freemium Free to start, with some features in a paid subscription.
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	Combines data from wearables and phone measurements in one place Explains readings as plain guidance instead of raw numbers
Depends on buying Ultrahuman hardware Proprietary app and data ecosystem	Proprietary app with health data processed by the developer Not a medical device or a substitute for medical advice
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
Not stated if an account is 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.