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Best Free Noise App Reduce

234+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated May 2026

Out of 234+ free noise app reduce apps on iOS, 19 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 Reduce

Noise Reducer - audio enhancer#1

Noise Reducer - audio enhancer by Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.

Remove background noise
Editor's Choice
🔧 Utilities
4.5😞(3.3K ratings)
FreeIn-App Purchases
Noise Reducer - audio enhancer screenshot 1
Noise Reducer - audio enhancer screenshot 2
Noise Reducer - audio enhancer screenshot 3

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.

What We Love

  • 👍 Reduces background noise effectively
  • 🚀 Fast and efficient noise reduction
  • 💡 Useful for improving video/audio quality

Room to Improve

  • 🐛 Compatibility issues with certain audio/video formats
  • 🐛 Inconsistent performance, sometimes doesn't work at all
  • 🔋 Reduces overall audio volume
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
#57in 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
  • 🛌 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
Bedtime Fan: White Noise Baby#3

Bedtime Fan: White Noise Baby by Slumber Studios, LLC

Rest, Relax & Rise Refreshed
Worth Considering
💪 Health & Fitness
4.8😊(197K ratings)
FreeAdsIn-App Purchases
#79in Health & Fitness
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 Free Noise App Reduce apps to explore

4
Boost Audio Voice Reduce Noise
Boost Audio Voice Reduce Noise
Boost Audio Voice Reduce Noise
Video Audio Noise Cleaner AI
Free

This app uses advanced AI to remove unwanted noise from both audio and video files. It supports a wide range of formats and allows users to compare noisy and clean versions before saving. Ideal for content creators seeking crystal-clear sound.

AI-powered noise removalSupports audio and video filesWide format compatibility
🔧 Utilities
(111)
free with in-app purchases
5
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
6
ByeNoise - Video Audio Editor
ByeNoise - Video Audio Editor
ByeNoise - Video Audio Editor
Noise Reducer, Audio Recorder
Free

This app cleans unwanted background noise from audio and video files using AI. It also offers editing tools like trimming, volume boosting, voice changing, and subtitle embedding. An integrated recorder captures crystal-clear audio with noise reduction.

AI noise reduction for audio/videoTrim, cut, and edit audioVolume booster and equalizer
📷 Photo & Video
(2K)
free with in-app purchases
7
myNoise: Focus · Relax · Sleep
myNoise: Focus · Relax · Sleep
myNoise: Focus · Relax · 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
💪 Health & Fitness
(851)
free with in-app purchases
8
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
💪 Health & Fitness
(86K)
free with in-app purchases
9
Audio Noise Reducer: Denoise
Audio Noise Reducer: Denoise
Audio Noise Reducer: Denoise
Noise Reduction & Canceling
Free

This app enhances audio clarity by removing unwanted noise from various sources, including videos, music files, and direct recordings. It offers intuitive denoising with advanced algorithms, allowing users to preview, download, and share their cleaned-up audio.

Extract and denoise audio from videosClean up Apple Music library tracksImport audio from files or computer
🔧 Utilities
(46)
subscription
10
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
11
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
(283)
free with in-app purchases
12
Noise Reducer & Audio Cleaner
Noise Reducer & Audio Cleaner
Noise Reducer & Audio Cleaner
AI Sound Enhancer Recorder Pro
Free

Enhance audio and video by removing unwanted background noise using AI. Import files from various sources, preview the results in real-time, and export clean audio or video in your desired format. Ideal for improving speech clarity in recordings.

AI-powered noise reductionClean audio from video filesMultiple import options (Files, AirDrop, etc.)
🎵 Music
(11)
freemium
13
AI Background Noise Remover
AI Background Noise Remover
AI Background Noise Remover
Noise Eraser Audio & Video
Free

This app removes unwanted background noise from your audio and video recordings. Enhance clarity for better listening and content creation. It also includes a sound recorder and allows saving files in various formats.

AI noise reductionAudio and video processingSound recorder
🔧 Utilities
(56)
free with in-app purchases
14
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
15
Denoise Pro: Noise Reducer
Denoise Pro: Noise Reducer
Denoise Pro: Noise Reducer
Audio background noise remover
Free

This AI-powered app removes background noise and enhances audio clarity in seconds for both audio and video recordings. It offers one-tap processing, voice preservation, and high-quality export options, making it ideal for creators and professionals.

AI noise removal for audio and videoVoice-preserving denoiseVocal clarity and volume enhancement
🔧 Utilities
(19)
free with in-app purchases
16
Noise Reducer & Recorder
Noise Reducer & Recorder
Noise Reducer & Recorder
Background noise remover
Free
🔧 Utilities
(2)
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
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
19
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
20
Audio Cleaner: Noise Reducer
Audio Cleaner: Noise Reducer
Audio Cleaner: Noise Reducer
AI Video Music & Noise Reducer
Free

Instantly improve the audio quality of your videos. This tool removes background noise, hiss, and hum, while boosting clarity and volume. Achieve professional-sounding audio without complex editing.

Remove background noise, hiss, humBoost clarity and volumeAdd natural ambience
📷 Photo & Video
(216)
subscription