Lull: Sleep Sounds & Mixe
Sleep sounds, mixer & timer
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Fall asleep faster. Focus deeper. 62 handcrafted sounds you can mix endlessly. Newly redesigned — beautiful, fast, and pay once to keep forever.
Lull is an ambient sound app built for one thing: helping you fall asleep, focus, or unwind — without the clutter.
62 HAND-CRAFTED AMBIENT SOUNDS
Nature, city, industrial, Lo-Fi music, and binaural beats. Every sound is recorded or designed to loop seamlessly with natural variation — it never sounds like a loop.
LAYER SOUNDS IN THE MIXER
Combine rain on a roof with a coffee shop hum and a lo-fi piano. Save your mix and load it in one tap next time.
SCENE WORLD — STEP INSIDE THE SOUND
Five fully animated worlds that respond to the sounds you activate. Each scene is a living environment, not just a static wallpaper.
Campfire — Crackling fire under a pine forest sky. Crickets, embers, a cool stream nearby. (Free)
Aurora — A shimmering green aurora over an arctic horizon. Pair with ocean waves or delta binaural beats.
Rainy Night — A purple city night in the rain. Choose your intensity: drizzle, rain, downpour, or thunderstorm.
Snowy Night — Deep winter silence. Snow falling, a distant dog, the creak of a Nordic cabin.
Firefly Night — A warm summer night in the grass. Frogs on lily pads, cicadas, a gentle stream.
SLEEP TIMER WITH FADE OUT
Set a timer from 5 minutes to several hours. Turn on Fade Out and the volume drops slowly before stopping — no jarring silence to wake you back up.
SLEEP CALCULATOR
Tell Lull when you need to wake up. It works backwards through sleep cycles and suggests the ideal bedtime.
DESIGNED FOR NIGHT USE
Dark theme throughout. No blinding whites, no disruptive animations. Tap play, put the phone down.
LOCK SCREEN & HOME SCREEN WIDGETS
Control playback without unlocking your phone.
FREE INCLUDES:
- Access to all basic sounds
- Up to 2 tracks in a mix
- Scene World (Campfire scene free)
LULL PREMIUM — ONE-TIME PURCHASE, FOREVER:
- All 62 sounds (incl. Lo-Fi & Binaural Beats)
- Unlimited saved mixes
- Unlimited tracks per mix
- All 5 scenes in Scene World
- Every future sound, included free
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
What's New
• Beautifully redesigned home, library, and premium screens
• Smoother animations throughout, including a refreshed launch experience
• City Rain now has a proper rainfall visual in the player
• Major performance boost — scrolling is noticeably faster and uses less battery
• Dark mode refined with a new adaptive app icon on launch
• Tab bar now minimizes as you scroll on iOS 26
• Lots of small fixes and polish
The developer, 婉 唐, 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
- 婉 唐
- Size
- 149 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later. - Mac
Requires macOS 15.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.6 or later.
- iPhone
- Languages
- English and Simplified Chinese
- Age Rating
9+
- 9+
- In-App Purchases
Yes
- Lull Premium Lifetime $9.99
- Copyright
- © softminilabs