# NoiseZen -Brown&Pink Noise — relax, concentrate, sleep well

> Generates customizable brown and pink noise for focus, relaxation, and sleep. (iPhone/iPad app by 作刚 李.)

- Source: https://appshunter.io/ios/app/noisezen-brown-and-pink-noise/id6445919031 (this page in markdown: same URL + `.md`)
- Developer: [作刚 李](https://appshunter.io/developer/1674708603)
- Category: Health & Fitness, Productivity
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 15 · 6 MB
- Languages: English
- Released: 2023-03-16
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/noisezen-brown-and-pink-noise/id6445919031/reviews.md

## What is NoiseZen?

NoiseZen is a powerful app that generates brown and pink noise to help you focus, relax, and sleep better. By adjusting the proportion of different frequency components, you can customize the sound to fit your needs. Brown and pink noise are known to be beneficial for individuals with ADHD, as well as for reducing stress and improving sleep quality. With NoiseZen, you can take control of your environment and create the perfect soundscape to enhance your productivity and wellbeing.

## Key features

- Brown noise generation
- Pink noise generation
- Customizable sound proportions
- Focus enhancement
- Relaxation aid
- Sleep improvement

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/noisezen-brown-and-pink-noise/id6445919031/reviews.md

### 5/5 — Simple and it works!

*2023-09-10*

I use this app with my air pods. Just enough volume to help me sleep especially in hotels. I also use a sleep mask. The percentage adjustments work well. I only need 10% brown and I don’t use the pink. Very simple and effective.

## Frequently asked questions about NoiseZen

### What is NoiseZen?

NoiseZen is a free application that generates brown and pink noise. It allows users to customize the sound proportions to help with focus, relaxation, and sleep.

### Is NoiseZen suitable for people with ADHD?

Yes, brown and pink noise are known to be beneficial for individuals with ADHD, and NoiseZen provides these customizable soundscapes to help with concentration and focus.

### Does NoiseZen have ads?

No, NoiseZen does not contain advertisements. It is a completely ad-free experience for users.

### What devices does NoiseZen support?

NoiseZen is available on iPhone, iPad, and iPod devices, running on iOS.

### How often is NoiseZen updated?

NoiseZen was last updated on March 22, 2023, to version 1.0.1. It was initially released on March 16, 2023.

### What is the age rating for NoiseZen?

NoiseZen has an age rating of 4+, making it suitable for a wide range of users.

### Can I customize the noise sounds in NoiseZen?

Yes, you can adjust the proportion of different frequency components in NoiseZen to create a sound that best fits your needs for focus, relaxation, or sleep.

### What is the user rating for NoiseZen?

NoiseZen has received an excellent rating of 5.0 stars from one user review.

## Version history (last 2 releases)

### 1.0.1 — 2023-03-22

Fixed the issue with the style of the timed shutdown pop-up window in dark mode.

### 1.0 — 2023-03-15

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*