# Noise Zen: Sleep & Focus — White, Pink & Brown Noise

> Minimalist white, pink, brown noise generator for sleep, focus, and relaxation. (iPhone/iPad app by Byungmin Kang.)

- Source: https://appshunter.io/ios/app/noise-zen-sleep-and-focus/id6730124622 (this page in markdown: same URL + `.md`)
- Developer: [Byungmin Kang](https://appshunter.io/developer/1672822374)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 17 MB
- Languages: English, French, German, Japanese, Korean, Chinese, Spanish
- Released: 2024-11-06
- Data updated: 2026-06-13
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/noise-zen-sleep-and-focus/id6730124622/reviews.md

## What is Noise Zen?

Experience pure calm with Noise Zen - where simplicity meets serenity. 
Your minimalist companion for focus, sleep, and relaxation.

Noise Zen offers a minimalist experience, delivering high-quality white, pink, and brown noise, now enhanced with calming rain and crackling fire sounds.


PURE SIMPLICITY

- White, Pink & Brown Noise - now with Rain and Fire sounds!
- Crystal-clear, high-quality audio
- Effortless volume control
- Customizable presets for quick access

SMART FEATURES

- Sleep Timer for peaceful nights
- Home Screen and Control Center Widgets for instant control
- Siri and Shortcuts integration
- Gentle reminder notifications

PERFECT FOR

- Deep, restful sleep
- Focused work sessions
- Meditation practice
- Blocking distracting sounds
- Calming anxious thoughts

DESIGNED FOR EVERYONE

- Clean, intuitive interface
- Multiple language support
- Accessibility optimized
- Works offline

No ads. No complicated settings. Just pure, soothing noise at your fingertips.

## Key features

- White, Pink, Brown Noise
- Rain and Fire Sounds
- Customizable Presets
- Sleep Timer
- Home Screen Widgets
- Siri and Shortcuts Integration
- Offline Playback

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/noise-zen-sleep-and-focus/id6730124622/reviews.md

### 5/5 — 새로 추가된 기능 ..! 👍🏻

*2024-11-19, version 1.1*

오전 업무와 식사 직후 집중하고 싶을 때 새롭게 추가된 모닥불 소리와 빗소리를 조절해 듣는데 업무 집중도가 향상되서 진짜 너무 좋아요 👍🏻.. 모닥불과 함께 내 열정도 같이 태운다 ..🔥 기능 업데이트 해주셔서 감사합니다 :)

### 5/5 — 심플하고 좋아요

*2024-11-07, version 1.0*

필요한 기능은 있으면서 UI 가 깔끔해서 좋네요.

## Frequently asked questions about Noise Zen

### What sounds does Noise Zen offer?

Noise Zen offers high-quality white, pink, and brown noise. It has recently been enhanced to include calming rain and crackling fire sounds for a more immersive experience.

### Can I customize my sound experience with Noise Zen?

Yes, Noise Zen allows for effortless volume control and the creation of customizable presets. This enables quick access to your preferred sound combinations for sleep or focus.

### Does Noise Zen have a sleep timer?

Yes, Noise Zen includes a sleep timer feature. This allows you to set a duration for the sounds to play, ensuring peaceful nights without the need for manual intervention.

### Is Noise Zen available offline?

Yes, Noise Zen is designed to work offline. This means you can enjoy its soothing sounds for sleep, focus, or relaxation without requiring an internet connection.

### Does Noise Zen have ads?

No, Noise Zen is completely ad-free. The app emphasizes a pure, uninterrupted experience with no advertisements to distract from your relaxation or focus.

### What devices is Noise Zen compatible with?

Noise Zen is compatible with iPhone and iPad devices. It is designed to offer a seamless experience across Apple's mobile platforms.

### How often is Noise Zen updated?

Noise Zen was last updated on November 17, 2024, with version 1.1. The app was initially released on November 6, 2024, indicating a recent and active development cycle.

### Is Noise Zen suitable for children?

Noise Zen has an age rating of 4+, making it suitable for children. Its simple interface and calming sounds can be beneficial for younger users seeking relaxation or help with sleep.

## Version history (last 2 releases)

### 1.1 — 2024-11-17

- New Sounds: Enjoy the soothing ambiance of Rain and Fire.
- Easier Preset Management: Long-press a preset title to rename it quickly.
- Bug Fixes: We’ve squashed some bugs to enhance your experience.

### 1.0 — 2024-11-06

No release notes.

## Apps similar to Noise Zen

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [White Noise Deep Sleep Sounds](https://appshunter.io/ios/app/white-noise-deep-sleep-sounds/id1083248251) | 4.8 (203,079) | Free | Health & Fitness |
| [BetterSleep: Relax and Sleep](https://appshunter.io/ios/app/bettersleep-relax-and-sleep/id314498713) | 4.7 (390,396) | Free | Health & Fitness |
| [Brown Noise Pro](https://appshunter.io/ios/app/brown-noise-pro/id6476835091) | 3.0 (2) | $0.99 | Health & Fitness |
| [Meela Sleep and Sounds](https://appshunter.io/ios/app/meela-sleep-and-sounds/id6743380718) | — | Free | Health & Fitness |
| [Steady: ADHD, Tinnitus Relief](https://appshunter.io/ios/app/steady-adhd-tinnitus-relief/id6749782970) | 5.0 (3) | Free | Health & Fitness |
| [Better Noise](https://appshunter.io/ios/app/better-noise/id6478790812) | — | Free | Health & Fitness |

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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 2026-06-13.*