Yoinone
Offline Sounds for Sleep
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Tonight's sound, without the choosing. Offline audio with no ads and no account.
Bedtime should not begin with another long list of choices.
Yoinone picks a sound for tonight with one tap, then plays it entirely offline.
Start free with Rain by the Window. Choose a 15–90 minute sleep timer and let Slumber Fade gradually lower the sound before playback stops for the night.
Pro is one lifetime purchase, not a subscription. It unlocks 26 offline sounds—including feather brushing, washi, water droplets, and other ASMR—gentle mixes of up to three layers, and Sound Bookmarks for combinations you want to keep.
・All sounds are included on your device
・No ads and no account
・Playback history stays on this iPhone
・Background, Lock Screen, and Bluetooth playback
・No sleep tracking, microphone recording, or HealthKit
The app contacts Apple's App Store only when you buy or restore Pro.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, shuo zhou, 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
- shuo zhou
- Size
- 74.2 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 2 more
- English, Japanese, Simplified Chinese
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Yoinone Pro $1.99
- Copyright
- © 2026 Shuo Zhou