Noise Wall - Block Noise

Contains adsIn-app purchases
3.8
992 reviews
100K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image

About this app

Noise Wall: Real-Time Noise Generator for Focus, Sleep & Relaxation

Discover the power of sound with Noise Wall, a fully customizable noise generator designed to help you focus, relax, or sleep better. Perfect for studying, stress relief, and deep sleep.

🎧 Includes 4 types of noise:

🔊 White Noise – Blocks distractions and boosts concentration.

🌸 Pink Noise – Balanced frequencies, great for light sleep and mental clarity.

🔥 Red Noise – Deep and steady, ideal for falling asleep.

🌰 Brown Noise – Smooth and low-frequency, perfect for deep relaxation and anxiety relief.

🧘‍♀️ Why use Noise Wall?

Stay focused while studying or working.

Relax your mind and reduce stress levels.

Fall asleep faster and stay asleep longer.

Create a calm, consistent sound environment anywhere.

⚙️ High-performance sound engine
All sounds are generated in real-time using native audio synthesis, which allows seamless playback even when the screen is off — with a small app size and minimal battery use.

🔑 Keywords:
white noise, brown noise, sleep sounds, focus, ADHD, study, meditation, insomnia, anxiety relief, ambient noise, sound blocker, noise machine, relaxing sounds, sound therapy, real-time noise generator.
Updated on
May 8, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
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Ratings and reviews

3.8
938 reviews
darren davis
September 5, 2022
The brown noise blocker on this app blocks out loud sounds, like no other app I've used. At the same time it's smooth and never irritating. Also it's straight foward and simple to use. Some of the noise apps have sound fluctuations as opposed to a smooth undifferentiated flow, which are a kind of noise of their own, keeping me from falling asleep. Last of all a number of these other apps interrupt the session with adds and some shut off for no reason. Not this one!
8 people found this review helpful
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Pedro Miguel
April 27, 2025
Used the previous version, which was excellent. As of the last update, a few problems: - No "dark mode" anymore (which I much preferred) - Sound levels sometimes drop and then restore - In "Portait" mode, you don't see the "Start" button for the Timer I know Apps have to update, but there was literally nothing wrong with the previous version, which had overall better user interface.
1 person found this review helpful
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MynioTech Apps
April 27, 2025
Hi thanks for your feedback. The app will use the system settings for dark or light mode. We will check the ui issues you mentioned
AK xyz
June 6, 2025
Presently using along with Brain Waves to make overall sound more mixed! Good that I can listen to together. Would you like to combine them and a part to play a music file too!! 🙂👍
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What’s new

Add master volume control