Compare software

Sleep as Android vs AutoSleep: catalog facts
Sleep as Android	AutoSleep
Freemium Free to try, with paid features unlocked by purchase.	Paid Sold on the App Store without a subscription.
Android	iOS
Smart alarm based on sleep phase tracking Works with phone sensors or wearables	Tracks sleep automatically without starting a session All data kept on the device with no analytics or ads
Android only Large feature set can take time to configure	Requires an Apple Watch and iPhone Not available on Android
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	No account needed
Not stated if it works offline	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.