Lull: Sleep Sounds & Relax
White noise, rain & nature
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Lull is a sleep-sounds & white-noise app you can layer into your own mix — no ads, no account, fully offline.
Blend rain, wind, white noise, a meditation tone and a generative Dream Pad into a soundscape that’s yours. The Dream Pad is synthesized in real time, so it keeps evolving and never loops. Everything else is clean, seamless looping audio.
WHY LULL
• No ads — nothing ever pops up. No banners, no interstitials.
• No account, fully offline — open and play. No sign-up, no network.
• Private by design — everything stays on your device. No tracking.
• Tiny and calm — a quiet app that just works.
FEATURES
• Layer your own mix and adjust each sound’s volume
• Mix Sets — curated soundscapes to start in one tap
• Generative Dream Pad music that never repeats
• Sleep timer & bedtime routine — fades out gently as you fall asleep
• Sleep log — a simple, on-device record of your nights
• Beautiful background themes — calming, illustrated night scenes
Free includes five sounds, a free Mix Set, layered mixing and two themes. Premium unlocks all sounds and Mix Sets, the sleep timer & bedtime reminder, the sleep log, saved presets and every theme.
Sweet dreams.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Fixed an issue where some icons could appear cut off on certain devices. Made small layout refinements for a more consistent look across devices.
The developer, Ke Tong, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ke Tong
- Size
- 15.7 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
English and 4 more
- English, Japanese, Korean, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Lull Premium (Yearly) $9.99
- Lull Premium (Monthly) $0.99
- Copyright
- ©Leodan