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Best Free Sound Machine App

189+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated June 2026

Every iPhone needs a few good free sound machine app. We benchmark 189+ 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 Free Sound Machine App (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1White Noise LiteWhite Noise LiteFree4.8β˜… (270K)YesNoJul 2026
2White Noise Deep Sleep SoundsWhite Noise Deep Sleep SoundsFree4.8β˜… (203K)NoYesJul 2026
3Bedtime Fan: White Noise BabyBedtime Fan: White Noise BabyFree4.8β˜… (197K)YesYesJul 2026
4BetterSleep: Relax and SleepBetterSleep: Relax and SleepFree4.7β˜… (391K)YesYesJul 2026
5Sleep Sounds by Sleep PillowSleep Sounds by Sleep PillowFree4.9β˜… (86K)NoYesJul 2026
6Rain Rain Sleep SoundsRain Rain Sleep SoundsFree4.8β˜… (130K)YesYesJul 2026
7CalmCalmFree4.8β˜… (2M)YesYesJul 2026
8Sleep Sounds ..Sleep Sounds ..Free4.8β˜… (1.6K)YesNoJul 2026

Top Picks for Free Sound Machine App

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
White Noise Deep Sleep Sounds#2

White Noise Deep Sleep Sounds by Slumber Studios, LLC

Fan. Rain. Better Baby Sleeper
Strong Contender
πŸ’ͺ Health & Fitness
4.8😊(203K ratings)
FreeIn-App Purchases
#73in 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
Bedtime Fan: White Noise Baby#3

Bedtime Fan: White Noise Baby by Slumber Studios, LLC

Rest, Relax & Rise Refreshed
Worth Considering
πŸ’ͺ Health & Fitness
4.8😊(197K 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

  • πŸ’€ Helps with sleep
  • πŸ”Š Realistic fan sound
  • πŸ”‹ Works without internet
  • 🏨 Useful for travel

Room to Improve

  • πŸ”‡ Volume decreases unexpectedly
  • πŸ” Difficult to cancel subscription
  • πŸ”Š Sound quality could be better

More Free Sound Machine App 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
(391K)
free with in-app purchases
5
Sleep Sounds by Sleep Pillow
Sleep Sounds by Sleep Pillow
Sleep Sounds by Sleep Pillow
White Noise Machine Sounds
Free

This app provides high-quality, naturally recorded sleep sounds and mixes to help users fall asleep quickly and stay asleep. It features a sleep timer, alarm clock, and background playback for a seamless sleep experience.

High-quality, naturally recorded soundsCustomizable sound mixesSleep timer with fade-out
πŸ’ͺ Health & Fitness
(86K)
free with in-app purchases
6
Rain Rain Sleep Sounds
Rain Rain Sleep Sounds
Rain Rain Sleep Sounds
White Noise & Calm Tinnitus
Free

Drift off to sleep faster with a vast library of high-quality, endless ambient sounds. Mix and match sounds, save your favorite combinations, and utilize features like a fade-out timer and bedtime reminders for a better night's rest.

100+ high-quality endless soundsMix and match sounds with individual volume controlSave favorite sound combinations
πŸ’ͺ Health & Fitness
(130K)
freemium
7
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
8
Sleep Sounds ..
Sleep Sounds ..
Sleep Sounds ..
HD Relaxing sounds
Free

Create personalized soundscapes with a wide variety of high-definition nature sounds, rain, and white noise. Save your favorite mixes and use the built-in timer to automatically stop playback. Enjoy offline functionality and background mode for uninterrupted relaxation.

HD sound collectionMixable soundscapesCustomizable ambiences
πŸ’ͺ Health & Fitness
(1.6K)
ad-supported
9
Soothing Sleep Sounds
Soothing Sleep Sounds
Soothing Sleep Sounds
Calming, relaxing ambiance
Free

Drift off to sleep faster with a vast library of high-quality, natural sound recordings from around the world. Create personalized sound mixes to block distractions, soothe children, or enhance meditation. Enjoy a free selection of sounds or subscribe for full access.

300+ high-quality natural sound recordingsCreate personalized sound mixes (up to 6 sounds)Sleep timer with auto-shutoff
πŸ’ͺ Health & Fitness
(34K)
free with in-app purchases
10
Sound Machine - White Noise
Sound Machine - White Noise
Sound Machine - White Noise
Fan, Ocean, Pink, Brown Noise
Free

This app offers a vast library of sounds, music, stories, and meditations designed to improve sleep, focus, and relaxation. Users can customize audio mixes, create playlists, and utilize features like Siri Shortcuts and HealthKit integration for a personalized experience.

Vast library of sounds, music, stories, and meditationsCustomizable audio mixes with volume controlCreate and manage playlists with timers and alarms
πŸ’ͺ Health & Fitness
(2.1K)
subscription
11
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
12
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
13
Rain Sounds HQ: sleep aid
Rain Sounds HQ: sleep aid
Rain Sounds HQ: sleep aid
300+ rainstorm,water,storms
Free

Drift off to sleep with over 300 high-quality nature sound recordings. Create personalized sound mixes for relaxation or study, and use the built-in timer to gently fade out audio. Millions use this app to improve sleep quality and wake up feeling refreshed.

Over 300 high-quality stereo sound recordingsCreate personalized sound mixesSleep timer with fade-out
πŸ₯ Medical
(27K)
free with in-app purchases
14
Instant Buttons Soundboard Pro
Instant Buttons Soundboard Pro
Instant Buttons Soundboard Pro
Funny Memes Sounds & Effects
Free

Access a vast collection of funny sounds and meme audio clips for instant playback. Customize your soundboard by saving favorites, hiding buttons, and even adding your own sounds. Perfect for injecting humor into conversations or creating fun moments.

Vast sound collection (up to 400)Meme and internet sound clipsSave sounds as favorites
🎬 Entertainment
(1.2K)
subscription
15
ColorSleep: Green, Brown Noise
ColorSleep: Green, Brown Noise
ColorSleep: Green, Brown Noise
Rain & White Noise Machine
Free

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.

Colored noise (Green, Brown, Pink, White)Rain soundsHealing frequencies
πŸ’ͺ Health & Fitness
(17K)
free with in-app purchases
16
Fan Noise Sleep Sounds
Fan Noise Sleep Sounds
Fan Noise Sleep Sounds
#1 App for Bedtime Fan Sounds
Free

Drift off to sleep faster with realistic fan sounds. This app offers high-quality white noise to help you relax and conquer insomnia. It's perfect for all ages, including babies and children, to signal bedtime or nap time.

High and low speed fan soundsOscillator for panning soundAdjustable fade out duration
πŸ’ͺ Health & Fitness
(22K)
free with in-app purchases
17
Fan Noise - white noise app
Fan Noise - white noise app
Fan Noise - white noise app
Sound machine, sleep sounds
Free

This app generates white noise to help users fall asleep faster and improve sleep quality. It offers adjustable fan speeds, a timer, and a variety of fan sounds suitable for adults and children. Enjoy peaceful sleep with a collection of modern and vintage fan audio.

Adjustable fan speedAutomatic on/off timerCollection of fan sounds
πŸ’ͺ Health & Fitness
(1.5K)
subscription
18
Funny Sound Effects +
Funny Sound Effects +
Funny Sound Effects +
Sounds for pranks and jokes
Free

Access a collection of 80 popular funny sound effects for pranks and jokes. Easily play sounds, set them as ringtones or text message alerts, and enjoy a simple, user-friendly interface.

80 high-definition funny sound effectsPrank friends with soundsUse as a soundboard
🎬 Entertainment
(5.4K)
ad-supported
19
Sleep Machine
Sleep Machine
Sleep Machine
White Noise Sounds Rain Fan...
$3.99

Create a personalized relaxation environment with a vast library of professionally mastered ambient sounds, music, and tones. Mix and customize sounds to reduce stress, block distractions, and promote restful sleep. Features include background playback, advanced alarms, and iTunes integration.

103 professionally mastered ambient sounds14 brainwave/binaural beats soundsCustomizable sound mixing
πŸ’ͺ Health & Fitness
(2.9K)
free
20
White Noise: Sound Machine
White Noise: Sound Machine
White Noise: Sound Machine
Sleep to Fans & Thunderstorms
Free

Create personalized soundscapes for relaxation, sleep, or focus. Mix and adjust a wide variety of ambient sounds with advanced audio controls. Works offline and integrates with Siri.

Extensive library of relaxing sleep soundsCombine and customize soundsAdvanced audio adjustment (reverb, EQ, speed)
πŸ’ͺ Health & Fitness
(1.3K)
free with in-app purchases

FAQ about Free Sound Machine App

What is the best free sound machine app for iPhone?
White Noise Lite tops our free sound machine app ranking as of June 2026, with a 4.8-star average from 270K App Store ratings, and it's free to download.
White Noise Lite shows ads and has no in-app purchases, according to its App Store listing as of June 2026.
We track 189+ free sound machine app on the iOS App Store as of June 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.