1. Home
  2. Topics
  3. Grey Noise

Best Grey Noise Apps

236+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated June 2026

Every iPhone needs a few good grey noise apps. We benchmark 236+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Grey Noise

White Noise Lite#1

White Noise Lite by TMSOFT

Sounds to Relax & Sleep Better
Editor's Choice
πŸ’ͺ Health & Fitness
4.8😊(270K 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

  • πŸ’€ Helps with sleep
  • πŸ”Š Wide variety of high-quality sounds
  • 🎨 Ability to create custom mixes
  • πŸ•°οΈ Useful timer and alarm features

Room to Improve

  • πŸ› Occasional issues with sound stopping unexpectedly
  • πŸ”‡ Inability to play in background while using other apps
  • πŸ”₯ Concerns about overheating and battery drain
ColorSleep: Green, Brown Noise#2

ColorSleep: Green, Brown Noise by EaseHere Limited

Rain & White Noise Machine
Strong Contender
πŸ’ͺ 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

  • πŸš€ Helps with sleep and focus
  • πŸ‘ Variety of calming sounds
  • πŸŒ™ Effective for falling asleep
  • 🧠 Improves concentration

Room to Improve

  • πŸ’° Premium features are expensive
  • ⏱️ Abrupt sound cutoff at timer end
  • πŸ”’ Locked features behind paywall
White Noise Deep Sleep Sounds#3

White Noise Deep Sleep Sounds by Slumber Studios, LLC

Fan. Rain. Better Baby Sleeper
Worth Considering
πŸ’ͺ Health & Fitness
4.8😊(203K ratings)
FreeIn-App Purchases
#83in Health & Fitness
White Noise Deep Sleep Sounds screenshot 1
White Noise Deep Sleep Sounds screenshot 2
White Noise Deep Sleep Sounds screenshot 3
White Noise Deep Sleep Sounds screenshot 4
White Noise Deep Sleep Sounds screenshot 5
White Noise Deep Sleep Sounds screenshot 6

This app provides a variety of calming sounds to help adults and children fall asleep faster. It also aids in focus and meditation by blocking distractions and creating a relaxing atmosphere. Enjoy a wide selection of free and premium ambient audio for better rest and concentration.

What We Love

  • 🌊 Relaxing and soothing sounds
  • πŸ›Œ Helps with sleep and relaxation
  • πŸ”Š Wide variety of sound options
  • πŸ‘Ά Useful for babies and children

Room to Improve

  • πŸ’° Expensive subscription model
  • πŸ”’ Paywall for many sound options
  • πŸ” Repetitive sound loops

More Grey 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
πŸ’ͺ Health & Fitness
(390K)
free with in-app purchases
5
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
πŸ’ͺ Health & Fitness
(3.3K)
free with in-app purchases
6
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
πŸ’ͺ Health & Fitness
(4.2K)
free with in-app purchases
7
White Noise Relax Sleep Sounds
White Noise Relax Sleep Sounds
White Noise Relax Sleep Sounds
Breathe, Focus, Reduce Anxiety
Free

This app provides a variety of soothing soundscapes to help you relax, focus, and sleep better. Create custom sound mixes, set timers, and block out distractions for a calmer mind and environment.

50+ calming soundscapesCustom sound mixingAdjustable sleep timer
πŸ’ͺ Health & Fitness
(649)
free with in-app purchases
8
Sleep Noise Machine
Sleep Noise Machine
Sleep Noise Machine
Pink Brown Black & White Noise
Free

Generate high-quality white, pink, brown, and black noise with advanced audio customization. Create the ideal sound environment for sleep, focus, or masking distractions with real-time adjustments and a user-friendly interface.

High-quality white, pink, brown, black noise10-band graphic equalizerAdjustable high-pass and low-pass filters
πŸ’ͺ Health & Fitness
(140)
free with in-app purchases
9
Green & Brown Noise Sleep
Green & Brown Noise Sleep
Green & Brown Noise Sleep
Calm, Focus & Relax
Free

This app offers a variety of calming ambient sounds, including green and brown noise, to help users fall asleep faster, stay asleep longer, and improve focus. It features a sound mixer, sleep tracker, and snore recorder to enhance the sleep experience.

90+ sleep soundsGreen and Brown Noise optionsCustomizable sound mixer
πŸ’ͺ Health & Fitness
(30)
free with in-app purchases
10
White Noise HQ: sound machine
White Noise HQ: sound machine
White Noise HQ: sound machine
250 ambient sleep & fan sounds
Free

Enhance sleep, focus, and relaxation with over 250 authentic ambient sounds. Blend multiple sounds, fine-tune with a color filter, and enjoy high-quality stereo recordings. Offers a free tier with over 75 sounds and a subscription for full access.

250+ ambient soundsSound mixing up to 6 soundsColor filter for sound tuning
πŸ’ͺ Health & Fitness
(12K)
freemium
11
Calm
Calm
Calm
Sleep, Meditation, Relaxation
Free

This app offers guided meditations, sleep stories, music, and breathing exercises to help users reduce stress, anxiety, and improve sleep. It caters to all experience levels, integrating mindfulness into daily routines for enhanced mental well-being.

Guided meditationsSleep StoriesBreathwork exercises
πŸ’ͺ Health & Fitness
(2M)
free with in-app purchases
12
Sleep Sounds White Noise, Rain
Sleep Sounds White Noise, Rain
Sleep Sounds White Noise, Rain
Fall Asleep: Sounds & Stories
Free

This app offers a variety of relaxing sounds, guided meditations, and bedtime stories to help users fall asleep, reduce stress, and improve mindfulness. It features a noise-mixer for custom soundscapes and daily content updates.

Noise-mixer for custom soundscapes100+ relaxing sounds and musicGuided sleep meditations
πŸ’ͺ Health & Fitness
(34K)
subscription
13
Green Noise App | ZenTones
Green Noise App | ZenTones
Green Noise App | ZenTones
Nature sounds & Sleep Machine
Free

This app offers a variety of calming sounds, including different types of noise, nature ambiences, and specialized frequencies, to promote deep sleep and relaxation. Users can create custom sound mixes and utilize a timer for uninterrupted rest.

Color noise collection (green, white, brown, pink)Ambient and water soundscapesIsochronic and binaural beats
🌟 Lifestyle
(164)
free with in-app purchases
14
Fan Noise: White Noise Machine
Fan Noise: White Noise Machine
Fan Noise: White Noise Machine
Sleep fan noise sleep sounds
Free

This app provides high-quality fan noises designed to help you fall asleep faster and sleep more soundly. It offers a collection of soothing sounds with customizable timers for a peaceful night's rest.

High-quality fan noisesSoothing sleep soundsCustomizable timers
πŸ’ͺ Health & Fitness
(617)
free
15
Sleep Noise: White, Green, Fan
Sleep Noise: White, Green, Fan
Sleep Noise: White, Green, Fan
Sound to Relax & Sleep Better
Free

Drift into deep sleep and relaxation with a variety of soothing sounds. Mix multiple audio options, including binaural beats and various color noises, to create a peaceful environment. Enjoy background audio support, a sleep timer, and a dark mode for an uninterrupted sleep experience.

Mix multiple soothing sleep soundsBinaural beats for sleep and healingGreen, brown, red, and pink color noises
πŸ’ͺ Health & Fitness
(1.4K)
subscription
16
myNoise: Focus Β· Relax Β· Sleep
myNoise: Focus Β· Relax Β· Sleep
myNoise: Focus Β· Relax Β· Sleep
White Noise & Ambient Sounds
Free

Create personalized soundscapes for focus, relaxation, and sleep. With over 300 customizable audio environments, this app helps reduce stress, improve productivity, and mask disruptive noises. Enjoy scientifically engineered sounds designed for long listening sessions.

300+ customizable soundscapesStress and anxiety reductionFocus and productivity enhancement
πŸ’ͺ Health & Fitness
(851)
free with in-app purchases
17
Bedtime Fan: White Noise Baby
Bedtime Fan: White Noise Baby
Bedtime Fan: White Noise Baby
Rest, Relax & Rise Refreshed
Free

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.

8 soothing fan soundsCalming ambient scenes (campfire, rain, crickets)5 relaxing binaural music tracks
πŸ’ͺ Health & Fitness
(197K)
subscription
18
Noise: Brown, Green, Pink & Co
Noise: Brown, Green, Pink & Co
Noise: Brown, Green, Pink & Co
Color noises for focus & sleep
$1.99

This app provides various color noises like white, brown, and pink noise to help users relax, sleep better, and focus. Its simple interface allows easy selection and playback of desired sounds, with an optional timer for automatic shut-off.

Multiple color noise options (white, brown, pink, etc.)Aids focus and relaxationPromotes easier sleep
πŸ“Š Productivity
(2)
paid
19
Rx Noise- Pink Noise for Sleep
Rx Noise- Pink Noise for Sleep
Rx Noise- Pink Noise for Sleep
Pink Noise, Sleep, Concentrate
Free
$2.99 | 100% OFF

This app generates high-quality pink noise designed to promote deeper sleep and enhance concentration. It offers an endless, uninterrupted sound experience that is smoother and more soothing than white noise, utilizing all audible frequencies for optimal calming effects.

HQ Pink Noise generationImproves sleep qualityEnhances memory and focus
πŸ’ͺ Health & Fitness
(2.3K)
free with in-app purchases
20
Relax Meditation: Guided Mind
Relax Meditation: Guided Mind
Relax Meditation: Guided Mind
Relaxing sleep sounds + calm
Free

This app offers guided mindfulness meditation to improve daily life quality. It provides introductory programs, specialized courses, and custom sound mixes for relaxation and self-awareness. Features include SOS sessions, community-created melodies, and brainwave frequencies to enhance your practice.

5-day introductory meditation programSpecialized 5-day meditation coursesSOS sessions for immediate relief
πŸ’ͺ Health & Fitness
(9K)
free with in-app purchases