Noise Machine - Brown, Pink 4+

Deep sleep sound generator


Designed for iPad

    • 4.6 • 1.4K Ratings
    • Free
    • Offers In-App Purchases



Fall asleep easily, focus, or relax with brown noise, green noise, pink noise, and white noise, plus an integrated sleep timer.

* High quality white noise, pink noise, green noise, and brown noise
* Ask Siri to "Play Noise Machine” or to play a specific noise
* Integrated Sleep Timer that fades out noise after set time
* Play on speakers, AirPods, or HomePod
* Control from the lock screen
* Relaxing Dark Mode

Noise Machine is the best noise maker app! The beautiful design of this white noise maker app is a joy to use each night in both light and dark mode.

Noise Machine features four “colors” of noise - each with different properties:

• Brown Noise (also known as Red Noise) has a rich, deeper character with strong low frequencies and roars like a river or an ocean. Brown noise is good for sleep, and even better when played on a powerful speaker to bring out the deep tones. Our brown noise is mathematically true brown noise.

• Green Noise has an ambient and natural feel, that gives the feeling of being in a forest or river valley. Green noise is energizing like a long walk in the woods.

• Pink Noise has a more balanced texture that highlights the middle frequencies evenly like a calming rain storm. Our pink noise is mathematically balanced.

• White Noise is pure and flat with an equal balance of low, medium, and high frequency sound. White noise may sound like a waterfall cascading down a rocky cliff. Our white noise is mathematically true white noise.

Noise Machine now works with Siri, simply say “Hey Siri, play Noise Machine” to pick right up where you left off with your favorite noise. You can also say:

“Hey Siri, play brown noise on Noise Machine”

Are you often distracted by irritating sounds when trying to sleep at night like city noise, loud traffic, the fan ticking, the neighbor’s music, or a partner snoring? Put on your sleep noise using this app and you will soon find that distractions are no longer bothering you. You will also notice that this noise has a calming effect that helps you relax and drift off to sleep naturally. Once you have connected with the benefits of these sleep sounds, it may profoundly change the way you sleep.

These noises are also very effective to focus the mind on office work, study, or thought in distracting environments. By replacing the base volume of the background noise in the environment around you with random white noise, pink noise, or brown noise, the distracting sounds are drowned out..leaving you a soothing virtual silence. The noise cancelling sounds replace the background noise. The calming effect of the noise focuses the mind toward concentrating on the task at hand to facilitate clarity and productivity.

The audio from this app works great when played directly from your iPhone or iPad speaker and can also connect to headphones, AirPods, a bluetooth speaker, HomePod, or other audio device for a louder and deeper bath of calming noise. Why buy a portable noise maker or sound machine when you can use the devices you already own!

Noise Machine features a sleep timer to automatically turn off noise at night after a set time. Some people like to fall asleep by relaxing with noise, but find that they prefer the noise to fade out during sleep. Set a sleep timer to your desired time and the noise will fade out very slowly.

You can also control Noise Machine directly from your lock screen or control center.

People use Noise Machine to:
• fall asleep faster
• block out distracting sounds
• provide a source of background noise
• increase focus and concentration
• help with work and study
• relax and reduce stress
• increase privacy in home or office
• quiet your mind
• alleviate tinnitus
• calm infants, toddlers, children and babies
• drown out a snoring partner

End User License Agreement:
Privacy Policy:

What’s New

Version 4.3.0

Check out our new Super Deep and Clean noises!

Ratings and Reviews

4.6 out of 5
1.4K Ratings

1.4K Ratings

jmpavai ,

Just buy it!!! Best app for brown noise

Seriously, just buy this app! It is so easy to use and pretty to look at. I legit use this app every. single. day. I have ADHD and I also have a really hard time sleeping and this app has helped me soooo much. Whenever I’m trying to concentrate during the day I just turn on brown noise, which is my favorite, and it helps me focus without distractions. It’s like magic. I also use it when I’m trying to sleep. I set the sleep timer and it turns itself off after I’m well asleep. It’s great for drowning out screaming babies on airplanes too! Worth every penny 100 times over.

Pest dude ,

Surprised by brown noise

Brown noise has never sounded better! I used to be embarrassed by my brown noise, but lately I’ve been sharing it with everyone—even my wife likes it! She says it helps her sleep better. The long, continuous rumble of brown noise allows my brain to filter out all the crap that’s usually running through my head while I’m trying to sleep. I would recommend brown noise to anyone, especially those who have become desensitized to the flowing water sounds of yellow noise, brown noise’s #1 competitor. Try it today!

Akiasan ,

Almost full circle, Fulfilled

The current sounds are great, but the brown noise carries an “alertness” to it. Can we have a slider or hard press for more depth, bass, and muffled saturation to be integrated into the brown sound space, I really want to achieve “sleep mode” to the brown noise setting but the noises high tones “ping” me awake. Other than that, the App is a Jewel! (The Latest Update): “Fulfilled A Perfect Circle.” I’m in a state Appreciation, Love, and Amazement. To the Developer, Thank You! This is a cosmic joy in an application. Namaste Developer, Namaste. To all else, purchase immediately!

App Privacy

The developer, AWAVE INTERACTIVE, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Siri

    Get things done within this app using just your voice.

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