# Brown Noise - Sleep Sounds — White Pink Green Noise Machine

> White Pink Green Noise Machine (iPhone/iPad app by Tat Wah Chan.)

- Source: https://appshunter.io/ios/app/brown-noise-sleep-sounds/id6818457986 (this page in markdown: same URL + `.md`)
- Developer: [Tat Wah Chan](https://appshunter.io/developer/1832432621)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 47 MB
- Languages: American English
- Released: 2026-10-20
- Data updated: 2026-10-26

## What is Brown Noise?

Drift asleep to deep, rich brown noise — and stay asleep.

Brown Noise - Sleep Sounds is a beautifully simple sound machine for sleep, focus and calm. No accounts, no clutter — just open the app, pick a sound, and let the noise carry you off.

A CURATED LIBRARY OF 38 SOUNDS

Five collections, one for every mood:

- Noise: brown, white, pink and green noise, fan, and more — steady, full-spectrum sound that masks traffic, neighbors and snoring
- Water: rain, ocean waves, streams and rain on a tent
- Nature: forests, birdsong, crickets and wind
- Cozy: campfires, cafés and other warm, familiar places
- Calm: gentle drones and textures for unwinding

Every sound loops seamlessly and keeps playing all night — no jarring gaps, no sudden volume jumps.

WHY BROWN NOISE?

Brown noise is deeper and richer than white noise. Many listeners find it warmer and less harsh, which makes it easier to fall asleep to — and easier to stay focused with. Use it for:

- Falling asleep faster and sleeping through the night
- Deep work and study sessions
- Relaxation, meditation and winding down
- Masking noise in apartments, dorms and hotels

MADE FOR BEDTIME

- Sleep timer: fade out gently after 15 minutes, an hour, or all night
- Works offline: sounds are ready wherever you are — planes, trains, tents, hotels
- Clean, dark interface that is easy on tired eyes
- One tap to play; no menus to dig through

Download Brown Noise - Sleep Sounds tonight, press play, and give your nights the deep, steady quiet they have been missing.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Yearly Subscription | $19.99 | per year |
| Monthly Subscription | $4.99 | per month |


## Is Brown Noise safe?

Not enough ratings yet to assess Brown Noise.

## Is Brown Noise legit?

Brown Noise - Sleep Sounds appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Brown Noise is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.0.1 — 2026-10-25

Bug fixes

### 1.0.0 — 2026-10-20

No release notes.

## More apps by Tat Wah Chan

- [Calorie Tracker - Nutrix AI](https://appshunter.io/ios/app/calorie-tracker-nutrix-ai/id6749846460)
- [Physics AI - Smart Solver](https://appshunter.io/ios/app/physics-ai-smart-solver/id6771639942)
- [Chemistry Solver: AI Homework](https://appshunter.io/ios/app/chemistry-solver-ai-homework/id6783753056)
- [Geometry AI - Smart Solver](https://appshunter.io/ios/app/geometry-ai-smart-solver/id6790365775)
- [Statistics AI: Stats Solver](https://appshunter.io/ios/app/statistics-ai-stats-solver/id6790732964)
- [Tree Identifier: Wood, Leaf ID](https://appshunter.io/ios/app/tree-identifier-wood-leaf-id/id6795449392)

All apps by Tat Wah Chan: https://appshunter.io/developer/1832432621

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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 2026-10-26.*