SleepHarmony: Sleep Sounds
Relax Offline with a Timer
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Settle into your bedtime routine with Brown Noise, Gentle Rain, or Ocean Waves—generated on your device, with a simple timer and gentle fade-out.
Settle into a calmer bedtime routine with continuous sound and a timer that winds down with you.
SleepHarmony creates Brown Noise, Gentle Rain, and Ocean Waves directly on your iPhone. There are no audio downloads, streams, or account setup—choose a sound and press Play.
Make the routine yours
• Choose from three distinct soundscapes
• Set a 15, 30, 45, or 60 minute timer
• Adjust the volume, pause, or end a session at any time
• Let the sound fade gradually during the final 30 seconds
• Save favorites for quick access
• Review completed and ended sessions in a history stored on your iPhone
Designed for quiet simplicity
Sounds are generated on your iPhone, while favorites and session history remain on the device. SleepHarmony does not use HealthKit or the microphone.
SleepHarmony is intended for relaxation and general wellness only. It is not a medical device and does not provide medical advice, diagnosis, or treatment.
Choose a sound, set your timer, and settle in.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, 北京捌柒玖壹科技有限公司, 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
- Beijing baqijiuyi Technology Co., Ltd
- Size
- 1.9 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 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+
- Copyright
- © 2026 SleepHarmony: Sleep Sounds