Lull: Sleep Sounds, Rain, Fan
White noise to relax & focus
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Sleep Sounds and Calm Meditation
Nights, softened.
Lull wraps your evenings in rich, seamless sound: rain on the window, deep brown noise, a crackling wood stove, all mixed exactly how you like it, fading out gently as you drift off.
FOR ADULTS WHO CAN'T SWITCH OFF
- Mask traffic, neighbors, snoring, and racing thoughts with steady, loopable sound
- Layer up to six sounds with independent volume, then save your perfect night as a one-tap mix
- Smart fade eases the volume down over the final minutes instead of cutting out
FOR BABIES & PARENTS
- Womb sounds, white and pink noise, a soft shower, and steady fans
- Consistent, seamless loops with no jarring seams to wake a sleeping baby
FOR STUDY, FOCUS & MEDITATION
- Brown, pink, green, and white noise beds for deep work
- Cafe ambience, distant traffic, singing bowls, om chant, and low warm drones
BETTER THAN A SOUND MACHINE
A sound machine plays one loop at one volume. Lull layers sounds, remembers what works for you, works fully offline, and fades out on your schedule, with lock-screen controls all night.
THE SOUND LIBRARY — 88 SOUNDS
RAIN: Rain on Glass, Rain on a Tent, Rain on a Pond, Rain on a Skylight, Rain on a Car Roof, Rain on Leaves, Rain on an Umbrella, Canvas Tent Rain, Heavy Rain, Light Drizzle, Rain in the Forest, Forest Rain & Breeze, Winter Forest Rain
MUSIC: Ambient Piano Drift, Soft Piano Pillow, Sunny Piano Calm, Electric Piano Lullaby, Dreamy Electric Keys, Celtic Harp Lull, Gentle Guitar Fireside, Warm Cello Embrace, Gentle Strings, Soft Strings Haze, Golden Pad Glow, Golden Pad Drift, Warm Pad Meditation, Deep Warm Drone, Spa Glow
WATER: Flowing River, Mountain Creek, Garden Fountain, Waterfall Wash, Underwater, Soft Shower, Running Shower, Shower ASMR
WIND: Wind in the Trees, Wind Through Grass, Mountain Wind, Desert Wind, Snowy Wind, Autumn Leaves, Night Breeze
NATURE: Rainforest, Pine Forest, Bamboo Forest, Spring Meadow, Morning Birdsong, Crickets & Stream, Cicada Chorus, Summer Night
NOISE: White, Pink, Brown, Green, Grey, Red, and Blue Noise
FAN & APPLIANCE: Box Fan Hum, Oscillating Fan, Bathroom Fan, Air Vent, Space Heater, Refrigerator Hum
OCEAN: Ocean Waves, Distant Waves, Gentle Surf, Beach Shoreline, Tropical Beach
MEDITATIVE: Singing Bowls, Om Chant, Wind Chimes, Warm Drone, Delta Waves
FIRE: Bonfire, Wood Stove, Fire & Rain
URBAN: Cafe Ambience, City Rain, Distant Traffic
TRAVEL: Night Train Cabin, Boat Cabin, Highway Car Ride
QUIET & TACTILE: Keyboard Typing, Turning Pages, Paper Crinkle
THUNDER: Forest Thunderstorm
BABY: Womb Sounds
INSIGHTS THAT ACTUALLY HELP
Hours listened, a seven-day chart, your night streak, and the sound you play most.
WHY STEADY SOUND WORKS
Sudden noises like a door, a truck, or a snore jolt the brain out of light sleep. A consistent bed of broadband sound raises your background level so spikes stand out less, helping you fall asleep faster and stay asleep. Pair it with a consistent wind-down time to support your circadian rhythm.
Terms: https://lull-app-seven.vercel.app/terms
Privacy: https://lull-app-seven.vercel.app/privacy
Sleep well.
Sign in with Apple or your email, so your mixes and favourites follow you to a new device.
Faster, steadier playback: we fixed a bug that made the app work far harder than it needed to, which should mean quicker loads and better battery life.
Reminders and the morning check-in now actually arrive.
Saving a mix is easy to find again, and the whole flow is smoother from the first night on.
The developer, Ayomide Hakeem, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ayomide Hakeem
- Size
- 208.1 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Lull Premium Weekly $4.99
- Lull Premium Weekly $2.99
- Lull Premium Yearly $79.99
- Lull Premium Yearly 39.99 $49.99
- Lull Premium Weekly $5.99
- Lull Premium Weekly $7.99
- Lull Premium Weekly $8.99
- Lull Premium Weekly $9.99
- Lull Premium Weekly $6.99
- Lull Premium Monthly $9.99
- Copyright
- © 2026 Ayomide Hakeem