Quiet Room: Sleep & Focus
Rain, fan & white noise mixer
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Mix rain, fans, music and white noise into your own sleep sound, with a timer that fades out instead of cutting off — and keeps playing while your phone is locked.
Quiet Room turns your iPhone into a personal sound machine for sleep, focus, and relaxation.
Instead of picking one sound, build your own mix — layer rain, ocean waves, wind, campfire crackle, thunder, and a chorus of night crickets with a choice of fans (box, tower, ceiling, window AC, large floor, and small desk), soft ambient music pads, and classic white, pink, and brown noise. Each sound gets its own volume slider, so your mix is exactly yours.
Set a sleep timer by duration or by an exact end time, and it fades out smoothly instead of cutting off. Your mix keeps playing through the lock screen, complete with cover art and playback controls, so you never have to unlock your phone just to hit pause.
Save your favorite mixes for one-tap access, choose from 5 color themes, and use the app in English, Spanish, Portuguese, German, French, or Japanese.
Everything is generated right on your device — no internet connection needed, no account, no sign-up, no ads, no subscription. No tracking of you across other companies' apps or websites, and nothing shared with data brokers.
Missing a feature you love from another sound app? Tell me and I'll build it.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Bug fixes and performance improvements.
The developer, Meng-Yi Hsu, 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:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Meng-Yi Hsu
- Size
- 45 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Unlock All Apps I Built $5.99
- Unlock Quiet Room $12.99
- Unlock Quiet Room $9.99
- Copyright
- © 2026 Mark Utility Labs