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Best Gray Noise Apps

250+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated August 2026

Every iPhone needs a few good gray noise apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Gray Noise Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1White Noise LiteWhite Noise LiteFree4.8★ (274K)YesNoAug 2026
2ColorSleep: Green, Brown NoiseColorSleep: Green, Brown NoiseFree4.8★ (17K)YesYesAug 2026
3Bedtime Fan: White Noise BabyBedtime Fan: White Noise BabyFree4.8★ (200K)YesYesAug 2026
4BetterSleep: Relax and SleepBetterSleep: Relax and SleepFree4.7★ (391K)NoYesAug 2026
5Noise Machine - Brown, WhiteNoise Machine - Brown, WhiteFree4.6★ (4.3K)YesYesAug 2026
6Noise gray pink brown whiteNoise gray pink brown white$0.993.7★ (3)NoNoAug 2026
7White Noise ٞWhite Noise ٞFree4.6★ (1.1K)YesNoAug 2026
8Simple White Noise AppSimple White Noise AppFree—NoNoAug 2026

Top Picks for Gray Noise

White Noise Lite#1

White Noise Lite by TMSOFT

Sounds to Relax & Sleep Better
Editor's Choice
💪 Health & Fitness
4.8😊(274K ratings)
FreeAds
White Noise Lite screenshot 1
White Noise Lite screenshot 2
White Noise Lite screenshot 3
White Noise Lite screenshot 4
White Noise Lite screenshot 5
White Noise Lite screenshot 6

This app generates a variety of sounds to help users sleep, relax, and focus. It masks distracting noises, soothes babies, and can even help with headaches and tinnitus. Enjoy over 50 looped sounds with advanced mixing and alarm features.

What We Love

  • 💤 Helps with sleep
  • 🔊 Wide variety of high-quality sounds
  • 🎨 Ability to create custom mixes
  • 🕰️ Useful timer and alarm features

Room to Improve

  • 🐛 Occasional issues with sound stopping unexpectedly
  • 🔇 Inability to play in background while using other apps
  • 🔥 Concerns about overheating and battery drain
ColorSleep: Green, Brown Noise#2

ColorSleep: Green, Brown Noise by EaseHere Limited

Rain & White Noise Machine
Strong Contender
💪 Health & Fitness
4.8😊(17K ratings)
FreeAdsIn-App Purchases
ColorSleep: Green, Brown Noise screenshot 1
ColorSleep: Green, Brown Noise screenshot 2
ColorSleep: Green, Brown Noise screenshot 3
ColorSleep: Green, Brown Noise screenshot 4
ColorSleep: Green, Brown Noise screenshot 5
ColorSleep: Green, Brown Noise screenshot 6

This app provides a variety of soothing sounds, including colored noise, rain, and healing frequencies, to help users fall asleep, relax, or focus. It features a sleep timer, background playback, and lock screen controls for ease of use. Ideal for adults, babies, and those seeking improved concentration.

What We Love

  • 🚀 Helps with sleep and focus
  • 👍 Variety of calming sounds
  • 🌙 Effective for falling asleep
  • 🧠 Improves concentration

Room to Improve

  • 💰 Premium features are expensive
  • ⏱️ Abrupt sound cutoff at timer end
  • 🔒 Locked features behind paywall
Bedtime Fan: White Noise Baby#3

Bedtime Fan: White Noise Baby by Slumber Studios, LLC

Rest. Relax. Rise. Refresh.
Worth Considering
💪 Health & Fitness
4.8😊(200K ratings)
FreeAdsIn-App Purchases
Bedtime Fan: White Noise Baby screenshot 1
Bedtime Fan: White Noise Baby screenshot 2
Bedtime Fan: White Noise Baby screenshot 3
Bedtime Fan: White Noise Baby screenshot 4
Bedtime Fan: White Noise Baby screenshot 5
Bedtime Fan: White Noise Baby screenshot 6

Drift off to sleep faster with a variety of high-quality fan sounds and calming ambient scenes. This app is designed to help both adults and children achieve restful sleep, offering a peaceful environment to relax and wake up refreshed.

What We Love

  • 💤 Helps with sleep
  • 🔊 Realistic fan sound
  • 🔋 Works without internet
  • 🏨 Useful for travel

Room to Improve

  • 🔇 Volume decreases unexpectedly
  • 🔍 Difficult to cancel subscription
  • 🔊 Sound quality could be better

More Gray Noise apps to explore

4
BetterSleep: Relax and Sleep
BetterSleep: Relax and Sleep
BetterSleep: Relax and Sleep
Calm Sounds, Meditation Music
Free

Improve your sleep with a comprehensive suite of tools. Track your sleep patterns, record nighttime sounds, and access a vast library of calming audio content, including meditations, stories, and soundscapes. Experts recommend this app for better rest and well-being.

Sleep trackerSleep recorderPremium sleep sounds
💪 Health & Fitness
(391K)
free with in-app purchases
5
Noise Machine - Brown, White
Noise Machine - Brown, White
Noise Machine - Brown, White
Pink, green background sounds
Free

Drift off to sleep, enhance focus, or simply relax with a variety of scientifically accurate noise types. This app offers brown, green, pink, and white noise, along with a sleep timer and the ability to mix sounds. Control playback with Siri and enjoy a beautiful, dark mode interface.

High-quality noise generationIntegrated sleep timerMix noise with other app audio
💪 Health & Fitness
(4.3K)
free with in-app purchases
6
Noise gray pink brown white
Noise gray pink brown white
Noise gray pink brown white
Works in the background !
$0.99

This app provides a variety of soothing sounds to help you relax, focus, and fall asleep. It offers customizable timers and allows simultaneous use of other apps or music. The sounds can mask distractions, reduce stress, and aid in sleep.

Multiple noise colors (white, pink, brown, blue, grey, violet)Background playbackSleep timer up to 24 hours
💪 Health & Fitness
(3)
paid
7
White Noise ٞ
White Noise ٞ
White Noise ٞ
Calm sounds of nature sleeping
Free

This app provides a variety of ambient environmental sounds designed to aid relaxation and improve sleep quality. It can help block distractions, reduce stress, and calm fussy babies. A selection of high-definition sounds are available for mixing.

Ambient environmental soundsSleep aidStress reduction
💪 Health & Fitness
(1.1K)
ad-supported
8
Simple White Noise App
Simple White Noise App
Simple White Noise App
Noise for sleep & focus
Free
🔧 Utilities
(0)
9
Noctra: Sleep & White Noise
Noctra: Sleep & White Noise
Noctra: Sleep & White Noise
Rain, Nature Sounds & Focus
Free
💪 Health & Fitness
(0)
10
Noxogy Sleep Tracker
Noxogy Sleep Tracker
Noxogy Sleep Tracker
Sleep Recorder & Snore Sounds
Free

This app analyzes your sleep patterns, including snoring, talking, and sleep stages. It provides detailed insights and recordings to help you understand and improve your rest. Features include a smart alarm, stop snoring tools, and the ability to log lifestyle factors.

Sleep Quality AnalysisSleep Stages TrackingSnoring Detection & Analysis
🏥 Medical
(13K)
free with in-app purchases
11
Dark Noise: Ambient Sounds
Dark Noise: Ambient Sounds
Dark Noise: Ambient Sounds
Green Brown Pink White Sleep
Free

Play over 50 high-quality ambient sounds to aid sleep, focus, or relaxation. Create personalized sound mixes and control playback with voice commands or interactive widgets. Enjoy customizable themes and timer functions for a tailored experience.

50+ high-quality ambient soundsCreate custom sound mixesTimer with fade-out option
💪 Health & Fitness
(3.6K)
free with in-app purchases
12
Soundlore: White Noise
Soundlore: White Noise
Soundlore: White Noise
Sleep Sounds, Rain & Fan
Free
💪 Health & Fitness
(0)
13
Koala Sleepy - Sleep Sounds
Koala Sleepy - Sleep Sounds
Koala Sleepy - Sleep Sounds
Drift into deep, restful sleep
Free
🔧 Utilities
(0)
14
Drift: Free Sleep Sounds
Drift: Free Sleep Sounds
Drift: Free Sleep Sounds
White Noise & Relaxing Sounds
Free

Create personalized soundscapes by blending ambient noises like rain, ocean waves, or white noise to help you fall asleep faster and wake up refreshed. Offers curated scenes and a minimal interface designed for nighttime use.

Personalized sound mixingExtensive sound libraryCustomizable sleep timer
💪 Health & Fitness
(2)
free
15
Deep Sleep Noise
Deep Sleep Noise
Deep Sleep Noise
Sleep, Focus and Relax Sounds
Free
🔧 Utilities
(0)
16
White Noise - NOIST
White Noise - NOIST
White Noise - NOIST
Sleep, Relax, Focus
Free

This app provides a variety of ambient sounds to help you sleep, relax, or focus. You can layer different noises like rain and birds to create a personalized soundscape that masks distractions and quiets anxious thoughts.

Layerable soundscapesSleep aidFocus enhancement
🌟 Lifestyle
(0)
free
17
Luma - Soundscapes&White Noise
Luma - Soundscapes&White Noise
Luma - Soundscapes&White Noise
Ambient sounds for deep rest
Free
💪 Health & Fitness
(0)
18
Zone: White Noise & Focus
Zone: White Noise & Focus
Zone: White Noise & Focus
Sounds to Study Better
Free
📊 Productivity
(0)
19
Ambient - White Noise
Ambient - White Noise
Ambient - White Noise
Relaxation, Meditation, Sleep
Free
💪 Health & Fitness
(0)
20
White Noise Zone
White Noise Zone
White Noise Zone
Relaxing sleep sounds.
Free
💪 Health & Fitness
(0)

FAQ about Gray Noise

What are the best gray noise apps for iPhone?
White Noise Lite tops our gray noise apps ranking as of August 2026, with a 4.8-star average from 274K App Store ratings, and it's free to download.
Yes — 19 of the top gray noise apps we rank are free to download, including White Noise Lite and ColorSleep: Green, Brown Noise.
White Noise Lite shows ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ gray noise apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app generates a wide range of sounds designed to help users sleep, relax, and improve focus. It works by masking distracting ambient noises, which can be beneficial for falling asleep, staying asleep, and reducing stress.
Key features include over 50 perfectly looped sounds, background audio support, a revolutionary Mix Pad editor for creating custom soundscapes, an advanced alarm and timer system with natural fade-in/out, and a full-screen digital clock.

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