Noiso: Sleep Sounds & Timer
Offline rain, ocean, timer
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Calm offline sleep sounds with 7 ambient presets, background playback, and a timer that fades out softly before silence.
Noiso is a minimal sleep-sound app for iPhone.
Choose from 7 built-in ambient presets inspired by forest air, ocean waves, rainfall, snow, steam, fjords, and desert wind. The app is designed to stay calm and low-stimulation: one screen, one large play button, simple preset switching, and no extra setup.
Why people use Noiso:
- 7 bundled ambient presets
- Sleep timer with infinity, 30m, 1h, and 2h options
- Soft fade-out before playback stops
- Background playback and lock screen controls
- Works offline
- No ads, subscriptions, purchases, or account system
Noiso is intentionally simple. Open the app, swipe between presets, tap play, and leave the sound running in the background while the rest of the night routine stays quiet.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Aleksey Nikolaev, 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
- Seller
- Aleksey Nikolaev
- Size
- 13.3 MB
- Category
- Music
- 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.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Aleksnick