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Best Free Noise App Ocean

224+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated May 2026

Out of 224+ free noise app ocean apps on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Free Noise App Ocean

ColorSleep: Green, Brown Noise#1

ColorSleep: Green, Brown Noise by EaseHere Limited

Rain & White Noise Machine
Editor's Choice
💪 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
Ocean Waves - Sleep Sounds#2

Ocean Waves - Sleep Sounds by Codepaint Inc.

Healing Beach Mindfulness
Strong Contender
💪 Health & Fitness
4.7😐(2K ratings)
FreeAdsIn-App Purchases
Ocean Waves - Sleep Sounds screenshot 1
Ocean Waves - Sleep Sounds screenshot 2

Immerse yourself in calming ocean wave sounds for relaxation, focus, or sleep. Control playback, set timers, and enjoy stereo and spatial audio. Unlock advanced features like extended timers and night mode with a premium upgrade.

What We Love

  • 🌊 Relaxing ocean sounds
  • 👍 Simple and easy to use
  • 🌙 Helps with sleep and relaxation
  • 🆓 Free basic version available

Room to Improve

  • 🚫 Ads disrupt the experience
  • ⏱️ Timer issues or lack of timer
  • 🔈 Repetitive or unnatural sound quality
Ocean Sounds - Relaxing Music#3

Ocean Sounds - Relaxing Music by Javed Khan Pathan

Calm White Noise Sleep Machine
Worth Considering
💪 Health & Fitness
4.8😊(1K ratings)
FreeAdsIn-App Purchases
Ocean Sounds - Relaxing Music screenshot 1
Ocean Sounds - Relaxing Music screenshot 2
Ocean Sounds - Relaxing Music screenshot 3
Ocean Sounds - Relaxing Music screenshot 4
Ocean Sounds - Relaxing Music screenshot 5
Ocean Sounds - Relaxing Music screenshot 6

Immerse yourself in soothing ocean sounds and white noise to promote relaxation, sleep, and concentration. This app offers a variety of high-quality nature soundscapes designed to help you unwind, reduce stress, and achieve a peaceful state of mind.

What We Love

  • 🌊 Relaxing and soothing sounds
  • 💤 Helps with sleep and relaxation
  • ⏱️ Useful timer feature
  • 🔋 Doesn't drain battery when running

Room to Improve

  • 🐛 Timer/app crashes or stops working
  • 💰 Requires subscription to access full features
  • 🔇 Sounds not always realistic or high-quality

More Free Noise App Ocean apps to explore

4
White Noise Deep Sleep Sounds
White Noise Deep Sleep Sounds
White Noise Deep Sleep Sounds
Fan. Rain. Better Baby Sleeper
Free

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.

Calming nature soundsSleep association cuesFocus and meditation aid
💪 Health & Fitness
(203K)
free with in-app purchases
5
Ocean Sounds FREE
Ocean Sounds FREE
Ocean Sounds FREE
by Victor Ren
Free

Experience the calming ambiance of the ocean with a collection of beautiful ocean sounds and accompanying imagery. This app offers an easy-to-use interface to play and stop various ocean soundscapes, creating a realistic and immersive experience.

Ambient ocean soundsBeautiful ocean imagesPlay/Stop button
✈️ Travel
(311)
free
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
Sunny Sea Ocean Sleep Sounds
Sunny Sea Ocean Sleep Sounds
Sunny Sea Ocean Sleep Sounds
Deep Sleep White Noise Sounds
$7.99
$9.99 | 20% OFF

Drift off to sleep with immersive beach and ocean soundscapes. This app offers crystal-clear, human-noise-free nature audio and unique 3D sound for a deeply relaxing experience. Mix sounds, enjoy original music, and track your relaxation sessions.

Beach and ocean soundscapesTaptanium™ certified nature audioTaptanium™ neural 3D audio™
💪 Health & Fitness
(508)
paid
8
Decibel Meter: Sound dB
Decibel Meter: Sound dB
Decibel Meter: Sound dB
Accurate and convenient
Free

Transform your device into a professional decibel meter to measure and track sound levels in real-time. Save measurements, view history charts, and set custom alerts for excessive noise. Useful for documenting sound exposure or identifying noise sources.

Real-time decibel meterSave and export noise measurementsNoise history charts
🔧 Utilities
(289)
free with in-app purchases
9
Sleep Orbit: ASMR 3D Sounds
Sleep Orbit: ASMR 3D Sounds
Sleep Orbit: ASMR 3D Sounds
White Noise Sounds, ASMR & Fan
Free

Create personalized soundscapes by mixing over 100 high-quality audio tracks. Enjoy immersive binaural audio that orbits around you, or take full control of the sound direction. Perfect for relaxation, sleep, and focus.

Mix unlimited soundsOver 100 unique soundsIntuitive binaural controls
💪 Health & Fitness
(3.4K)
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
💪 Health & Fitness
(12K)
freemium
11
Decibel X PRO: dBA Noise Meter
Decibel X PRO: dBA Noise Meter
Decibel X PRO: dBA Noise Meter
Frequency Spectrum Analyzer
$69.99

This application transforms your device into a professional sound level meter, offering precise dBA and dBC measurements. It features advanced analysis tools like frequency spectrum analysis and data export, making it ideal for audio professionals and anyone interested in sound environments.

Professional sound level meterdBA and dBC measurementsFrequency spectrum analysis (FFT, BAR graphs)
🔧 Utilities
(6.9K)
paid
12
Rain & Fan White Noise Machine
Rain & Fan White Noise Machine
Rain & Fan White Noise Machine
Nature & Ocean Sleep Sounds
Free

This app transforms your device into a portable white noise machine. It offers a library of nature sounds and ambient recordings to mask distractions, promote relaxation, and help you fall asleep faster and stay asleep longer.

40+ relaxing sleep soundsCustom playlist builderSleep timer & intelligent alarm
💪 Health & Fitness
(270)
free with in-app purchases
13
Sleepmaker Waves
Sleepmaker Waves
Sleepmaker Waves
by James Sugrue
Free

Drift off to sleep with the soothing sounds of real ocean waves. This app offers a variety of wave types, from gentle ripples to heavy surf, all digitally recorded and looped for uninterrupted playback. Features include a programmable sleep timer and lock screen controls.

Real ocean wave recordingsHIFI Stereo playbackProgrammable sleep timer
🏥 Medical
(21)
free
14
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
💪 Health & Fitness
(34K)
free with in-app purchases
15
Noise Reducer - audio enhancer
Noise Reducer - audio enhancer
Noise Reducer - audio enhancer
Remove background noise
Free

Easily remove unwanted background noise from your audio and video recordings. This app enhances speech clarity by applying filters, making your media sound professional. It works quickly, offline, and supports various file types.

Remove background noiseEnhance speech clarityWorks with audio and video
🔧 Utilities
(3.3K)
free with in-app purchases
16
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
💪 Health & Fitness
(649)
free with in-app purchases
17
NIOSH Sound Level Meter
NIOSH Sound Level Meter
NIOSH Sound Level Meter
by EA LAB d.o.o.
Free

This free app measures sound levels and noise exposure using your smartphone. Developed by acoustics experts, it provides professional-grade metrics and guidance on hearing protection and noise prevention.

Sound level measurementNoise dosimetryHearing hazard information
🔧 Utilities
(16K)
free
18
Moongate: Binaural Beats
Moongate: Binaural Beats
Moongate: Binaural Beats
Sleep Frequency Healing Sounds
Free

Experience science-backed sound therapy to fall asleep faster, reduce anxiety, and improve focus. Explore a variety of verified binaural beats, Solfeggio frequencies, and ambient sounds. Customize your experience with adjustable intensity and create playlists for sleep, meditation, or work.

Verified binaural beatsAdjustable frequency intensitySolfeggio music
🎵 Music
(57K)
free with in-app purchases
19
Frequency Sound Generator App
Frequency Sound Generator App
Frequency Sound Generator App
High Pitch Sound Generator
Free

Generate sound frequencies from 1Hz to 25,000Hz with a simple interface. Features include wave visualization, adjustable sensitivity, and multiple waveform options. Use it for hearing tests, pet training, or as a prank tool.

Frequency range 1Hz to 25,000HzWave visualizationAdjustable sensitivity
🔧 Utilities
(4.8K)
subscription
20
MarcoPolo Ocean
MarcoPolo Ocean
MarcoPolo Ocean
Build your own submarine!
Free

Explore and build underwater worlds with this "digital sandbox" for kids. Discover marine life, construct submarines, and learn about ocean ecosystems through interactive play. Encourages self-directed learning in science and technology.

Build coral reefs and aquariumsExplore the deep seaSteer submarines and boats
📚 Education
(242)
free