Compare software

SleepScore vs Sleep as Android: catalog facts
SleepScore	Sleep as Android
Freemium Free to download, with paid features.	Freemium Free to try, with paid features unlocked by purchase.
Android, iOS	Android
Tracks sleep without a watch or band Sleep stage breakdown with a nightly score	Smart alarm based on sleep phase tracking Works with phone sensors or wearables
Phone sonar estimates are less direct than wearable sensors Some features sit behind a paid tier	Android only Large feature set can take time to configure
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.