Health and everyday life5 picks
The best sleep apps for iPhone and Apple Watch
AutoSleep is the sleep tracker most Apple Watch owners should buy, and Bevel is the best free one.
AutoSleep tracks your sleep from your Apple Watch with nothing to start or stop, showing deep sleep, REM and overnight vitals for $9.99 once. Bevel gives free sleep, recovery and strain scores from a watch or ring you already own. If you don't wear a watch to bed, Dark Noise and Endel help you fall asleep with sound instead.
How we chose
- 1Tracking with nothing to start or stop
- 2Deep sleep, REM and overnight vitals
- 3Sound to fall asleep to
Compare at a glance
Tap a name to jump to its write-up.
| App | Price | How you pay | Mac | iPhone | iPad | Watch | App Store | Rating |
|---|---|---|---|---|---|---|---|---|
| $9.99 once | Pay once | 4.7 | ||||||
| Free to start | Free, with paid upgrades | 4.8 | ||||||
| From $4.99 | Subscription | 4.8 | ||||||
| Free to start | Free, with paid upgrades | 4.8 | ||||||
| Free to start | Free, with paid upgrades | 4.6 |
Swipe the table sideways to see more
The picks, in order
-
Pick it if you wear your Apple Watch overnight and want detailed sleep stats for 1 price.
If you wear your Apple Watch to bed, AutoSleep tracks the night without you pressing anything, and it still logs your time in bed on nights the Watch stays on the charger. Each morning you get a sleep rating and rings for deep sleep, REM and heart rate, plus blood oxygen, breathing rate and wrist temperature. It costs $9.99 once and collects no data, where Athlytic charges $29.99 a year for its sleep scores.
-
Pick this if you want free sleep and recovery scores, and you wear an Oura ring or an Apple Watch.
Get recovery, sleep, strain and stress scores from the Apple Watch, Oura or Garmin you already wear, without buying a Whoop band. Those scores, the strength log with over 700 exercises and food logging are all free since version 2.4.0 in December 2025. Pro, at $14.99 a month or $99.99 a year, adds the Bevel Intelligence AI coach, health records, biological age and training plans.
-
Pick it if you care how last night's sleep affects today's training more than the sleep stages themselves.
Apple's Health app records your overnight heart rate variability and resting heart rate, then leaves you to work out what they mean. Athlytic turns them into a recovery score each morning and a target for how hard to train, scores your sleep and sends structured workouts to your watch, all processed on your iPhone with no account. There is no free tier: after the 7-day trial it costs $4.99 a month or $29.99 a year.
-
Pick this if you fall asleep to rain, fans or brown noise and want to mix and time the sounds.
All 50+ sounds live on your device, so this noise app keeps playing on a plane or in a hotel with bad Wi-Fi. Blend green, brown, pink and white noise into your own mixes, fade out on a timer, or start one from a Lock Screen widget or Siri, even on HomePod. The free set is small, and Pro at $19.99 a year or $49.99 once costs less than Endel's Premium.
-
Pick it if you want sleep sounds that adapt on their own instead of a fixed noise loop.
Put on sound that shifts with the time of day, the weather and, with an Apple Watch, your heart rate, so you get background audio without lyrics or a playlist that runs out. The free edition keeps the classic Focus, Sleep, Relax and Move soundscapes, and they play offline. Premium adds colored noise and a focus timer, but Dark Noise is cheaper at $19.99 a year if steady noise is all you want.
Head to head
Stuck between 2 of these? Each comparison lines up price, devices and who should pick which.

AutoSleep vs BevelPick this if you want free sleep and recovery scores, and you wear an Oura ring or an Apple Watch.
AutoSleep vs AthlyticPick it if you care how last night's sleep affects today's training more than the sleep stages themselves.
Bevel vs AthlyticPick it if you care how last night's sleep affects today's training more than the sleep stages themselves.