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Best Free White Noise Generator Apps

223+ iOS apps curated and reviewed

4.8 avg rating
19 free apps
Updated June 2026

The best free white noise generator apps on iPhone average 4.8★ across 223+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.

Top Picks for Free White Noise Generator

White Noise Lite#1

White Noise Lite by TMSOFT

Sounds to Relax & Sleep Better
Editor's Choice
💪 Health & Fitness
4.8😊(270K ratings)
FreeAds
White Noise Lite screenshot 1
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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
White Noise Deep Sleep Sounds#2

White Noise Deep Sleep Sounds by Slumber Studios, LLC

Fan. Rain. Better Baby Sleeper
Strong Contender
💪 Health & Fitness
4.8😊(203K ratings)
FreeIn-App Purchases
#79in Health & Fitness
White Noise Deep Sleep Sounds screenshot 1
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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
  • 🛌 Helps with sleep and relaxation
  • 🔊 Wide variety of sound options
  • 👶 Useful for babies and children

Room to Improve

  • 💰 Expensive subscription model
  • 🔒 Paywall for many sound options
  • 🔁 Repetitive sound loops
White Noise: Sound Machine#3

White Noise: Sound Machine by BRIDGETECH SOLUTIONS LIMITED

Sleep to Fans & Thunderstorms
Worth Considering
💪 Health & Fitness
4.7😊(1.3K ratings)
FreeIn-App Purchases
White Noise: Sound Machine screenshot 1
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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.

What We Love

  • 🌙 Calming and soothing sounds
  • 👍 Customizable sound options
  • 🚀 Helps with sleep and relaxation
  • 💡 Useful for focus and meditation

Room to Improve

  • 🔋 High battery consumption
  • 🔒 Subscription model limits free access
  • 🐛 Occasional sound cutting out issues

More Free White Noise Generator apps to explore

4
Noise Generator: Full Spectrum
Noise Generator: Full Spectrum
Noise Generator: Full Spectrum
Generate Audio Color Noises
Free

Generate a variety of custom color noises, including brown, pink, white, blue, and violet. Fine-tune your audio experience with low and high cut filters. This app offers a simple interface that remembers your settings for quick, personalized sound generation.

Generate brown, pink, white, blue, and violet noiseLow and high cut filters for customizationSimple interface remembers settings
🔧 Utilities
(2K)
free with in-app purchases
5
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
💪 Health & Fitness
(12K)
freemium
6
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
💪 Health & Fitness
(197K)
subscription
7
White Noise - Sleep Sounds Fan
White Noise - Sleep Sounds Fan
White Noise - Sleep Sounds Fan
Calming bedtime noises
Free

Drift off to dreamland with a variety of calming white noise and natural sounds designed for restful sleep. This app offers an easy-to-use interface and adjustable sleep timer, perfect for babies, adults, and new parents seeking a peaceful bedtime environment.

Natural and colorful noises for sleepEasy-to-use interfaceAdjustable sleep timer
💪 Health & Fitness
(4.1K)
ad-supported
8
Audio Function Generator
Audio Function Generator
Audio Function Generator
Frequency and Signal Generator
Free

Generate various audio test tones, including sine, square, triangle, and sawtooth waves. Explore frequency and volume sweeps, noise generation, and custom preset creation. Advanced features like extended frequency ranges and multi-tone playback are available with an upgrade.

Generate sine, square, triangle, and sawtooth tonesFrequency and volume sweep generationNoise generation (white, pink, violet, etc.)
🔧 Utilities
(2.1K)
free with in-app purchases
9
White Noise Deluxe
White Noise Deluxe
White Noise Deluxe
Sleep Sounds & Noise Machine
Free

Drift into deep, restful sleep with a wide variety of soothing sounds and relaxing music. Block distractions, unwind after a stressful day, or help soothe a baby. Create custom soundscapes and discover community mixes.

Hundreds of high-quality sleep soundsMix and match up to 10 soundsCustomizable sleep timer with fade-out
💪 Health & Fitness
(9.6K)
free with in-app purchases
10
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
💪 Health & Fitness
(17K)
free with in-app purchases
11
White Noise Plus
White Noise Plus
White Noise Plus
by David Albers
Free

This utility app provides a variety of ambient sounds like white, brown, and pink noise to aid relaxation and sleep. It includes customizable features such as a sleep timer, volume fading, and theme options. Integration with Siri Shortcuts and widgets enhances user convenience.

White, brown, and pink noise generationSleep timerWavy and fading volume control
🔧 Utilities
(28)
free
12
Fan Noise Generator
Fan Noise Generator
Fan Noise Generator
Custom Fan Speed & Oscillation
Free

This app creates realistic fan noise for sleep by simulating fan motor speed, oscillation, and volume. It offers custom presets and cross-device syncing for personalized soundscapes. Enjoy the convenience of realistic fan sounds without a physical fan.

Custom fan speed controlAdjustable oscillationVolume control
🎵 Music
(650)
ad-supported
13
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
💪 Health & Fitness
(617)
free
14
Baby Sleep Sounds - White Noise Generator
Baby Sleep Sounds - White Noise Generator
Baby Sleep Sounds - White Noise Generator
by Tiramisu Iletisim ve Reklam Hizmetleri Ltd
Free

This app provides a variety of continuous, monotonous sounds to help infants fall asleep faster. Parents can select from common household appliances and nature sounds, setting a timer for playback.

Variety of white noise soundsHousehold appliance soundsNature ambiance sounds
🔧 Utilities
(5)
free
15
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
(986)
ad-supported
16
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
17
White noise generator, pink
White noise generator, pink
White noise generator, pink
Baby Sleep Fan 2024, Dryer
Free

This app provides a variety of high-quality white, pink, and brown noises, along with nature sounds, to help lull babies and toddlers to sleep. It offers offline functionality, customizable timers, and background playback for convenience.

White, pink, and brown noise generationHigh-quality nature soundsOffline mode (no internet needed)
💪 Health & Fitness
(5.7K)
free
18
White Noise
White Noise
White Noise
Relaxing Sleep Sounds
$0.99

This app provides a variety of ambient sounds to help users fall asleep, relax, and focus. It masks distracting noises, soothes babies, and can even help alleviate headaches and tinnitus. Users can create custom soundscapes and record their own sounds.

50+ looped ambient soundsCustom soundscape creationSound recording and looping
💪 Health & Fitness
(45K)
free with in-app purchases
19
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
💪 Health & Fitness
(2.1K)
subscription
20
White Noise: Sleep Sounds
White Noise: Sleep Sounds
White Noise: Sleep Sounds
Hairdryer and Vacuum Cleaner
Free

This app generates a variety of soothing noises, including hairdryer and vacuum cleaner sounds, to help calm crying babies and promote better sleep for all ages. It features a timer with a fade-out option and runs in the background for uninterrupted relaxation.

Calms crying babiesPromotes better sleepVariety of relaxing sounds
💪 Health & Fitness
(280)
free with in-app purchases