Sleep Cycle vs AutoSleep: which sleep apps should you pick?
Our independent head-to-head from the 2026 edition of Best Sleep Apps.
Sleep Cycle
Phone-only sleep tracking with the best smart alarm on the market.
8.9/ 10
AutoSleep
Apple Watch sleep tracker with deep nightly analytics.
8.6/ 10
Head-to-head
| Sleep Cycle | AutoSleep | |
|---|---|---|
| Our score | 8.9/10 | 8.6/10 |
| Pricing | Free; Premium $39.99/yr | $3.99 one-time |
| Best for | Smart alarm and habit tracking without a wearable | Apple Watch owners who want power-user data |
| Platforms | iOS, Android | iOS / Apple Watch |
Pros & cons
Sleep Cycle pros
- Smart alarm genuinely helps you wake up rested
- Long-term trends are well presented
- Solid accuracy without needing a wearable
Sleep Cycle cons
- Sleep-stage breakdown is approximate
- Premium needed for snore detection
AutoSleep pros
- One-time price, no subscription
- Best-in-class Apple Watch sleep analytics
- Tons of customization
AutoSleep cons
- iOS / Watch only
- Dense UI is overwhelming for casual users
Our verdict
Winner: Sleep Cycle. The default phone-based sleep app for a reason. If you don't want a wearable, start here.
In short
- Sleep Cycle – The default phone-based sleep app for a reason. If you don't want a wearable, start here.
- AutoSleep – Best value in sleep tracking. If you own an Apple Watch, just buy it.
See the full best sleep apps ranking for every app in this category, or browse all head-to-heads.