RestMix: Sleep Sound Mixer
Brown Noise, ADHD & Focus Mix
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Mix your own ambient soundscape in one tap.
RestMix lets you layer up to 10 sounds — rain, campfire, café chatter, ocean, white/brown/pink noise and more — and balance each one to taste. Watch the live waveform visualizer respond as you mix, save your favorite blends as presets, and drift off with a sleep timer.
WHY RESTMIX
• Layer up to 10 sounds at once — build the exact mix you want
• Live waveform visualizer — your soundscape, made visible
• Save unlimited presets and recall them instantly
• Sleep timer + background playback (keeps playing when the screen locks)
• Color noise done right: white, brown and pink
• Designed for sleep, focus, study and calm
NO ACCOUNT NEEDED
RestMix works fully on-device. No sign-up, no cloud.
RESTMIX PRO
Unlock every sound, unlimited layering and unlimited presets. Pro is available as a subscription with a free trial.
— Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings.
Terms (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://rivership.notion.site/3830e18e9943813b9821f1190137784c
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Minor improvements and stability updates.
The developer, Ryo Kawafune, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- RIVERSHIP
- Size
- 12.9 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 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 Japanese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- RestMix Pro (Yearly) $19.99
- RestMix Pro (Monthly) $3.99
- Copyright
- © 2026 RestMix