Compare software

AutoSleep vs SleepScore: catalog facts
AutoSleep	SleepScore
Paid Sold on the App Store without a subscription.	Freemium Free to download, with paid features.
iOS	Android, iOS
Tracks sleep automatically without starting a session All data kept on the device with no analytics or ads	Tracks sleep without a watch or band Sleep stage breakdown with a nightly score
Requires an Apple Watch and iPhone Not available on Android	Phone sonar estimates are less direct than wearable sensors Some features sit behind a paid tier
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
No account needed	Not stated if an account is needed
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.