Noise Machine°
Brown Noise. White Noise. Fan.
Only for iPhone
Free · Designed for iPhone
iPhone
Fan noise, brown noise and white noise for sleep. No loops. Offline.
Sleep better, focus more, and relax with Noise Machine.
If you struggle with insomnia, anxiety, or distractions, this app is your solution. Noise Machine is a premium sound machine that generates unique, continuous audio to help you block out the world. Unlike other free sleep sounds apps that play short, repetitive loops, we generate high quality audio in real time. The sound never repeats, which keeps your brain calm and prevents you from waking up.
Includes Fan Noise and Color Noises
We provide the full spectrum of sleep sounds to match your needs.
Brown Noise: A deep, strong rumble similar to a heavy storm or a distant jet. Brown noise is statistically the best sound for deep sleep and anxiety relief. It is also excellent for calming crying babies by mimicking womb sounds.
Green Noise: A calming, nature inspired sound that resembles a forest or a flowing river. This is the top choice for meditation and relaxation.
White Noise: The classic static that covers all frequencies. It acts as a sound shield, perfect for blocking noisy neighbors or street traffic.
Pink Noise: A balanced sound like soft rain or leaves rustling. It is widely used to mask tinnitus and improve sleep quality without sounding harsh.
Fan Noise: We simulate the steady, mechanical drone of a box fan or oscillating fan to help you sleep cool and soundly.
Why use a Sound Machine?
For Baby Sleep: Newborns need constant background noise to feel safe. Our Deep Womb setting helps infants drift off faster and stay asleep longer.
For Focus and Study: Silence can be distracting. Using Green noise or Brown noise improves cognitive performance and helps with ADHD by occupying the distracting parts of the brain.
For Anxiety Relief: Constant, steady audio reduces sensory overload and helps calm a racing mind before bed.
Powerful Features
No Loops: The audio is generated procedurally, meaning it is truly infinite.
Sleep Timer: Set the app to fade out gently after you fall asleep to save battery.
Offline Mode: No internet connection is needed. Sleep soundly even in airplane mode.
Background Play: Keep the audio running while you use your phone or turn the screen off.
Custom Controls: Adjust the warmth and movement of the sound to create your perfect atmosphere.
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
The developer, Dawid Kowalski, 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 Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Dawid Kowalski
- Size
- 2.8 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
English and 31 more
- English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- Copyright
- © Noise Machine 2026