SoundNC: Focus & Sleep
Sleep sounds for calm nights
$0.99
SoundNC — Silence the World in Your Hand, and on Your Wrist
SoundNC is an app dedicated to masking environmental noise. It offers a carefully curated selection of pure white-noise frequencies through a clean, fluid interface, helping you block distractions and regain focus and calm during your commute, at work, while studying, or before sleep.
Core Experience
• iPhone Companion: At your desk, by your bed, or on the move, pick up your phone and enjoy a personalized white-noise masking experience anytime.
• Standalone on Watch: No need to carry or unlock your phone. Raise your wrist to instantly enter your own quiet space.
• Curated Noise Profiles: Multiple styles tuned for different environments, designed to mask ambient noise in a more natural way.
• Refined Minimal Interface: “Liquid Glass” minimalist design that is intuitive, clean, and effortless to use.
Personalized Control
• Freely adjust volume and frequency to find your most comfortable sound balance.
• Create tailored noise setups for commuting, working, deep focus, and winding down before bed.
• Automatically remembers your last settings for instant enjoyment whenever you open the app.
Auto-Off Timer
• Set a stop time so playback turns off automatically, avoiding all-night noise and unnecessary battery use.
• Especially suitable for sleep and Pomodoro-style focus sessions, letting white noise fade out at exactly the right moment.
Deeper “Noise Cancellation”
• Masks environmental distractions to enhance focus and clarity of thought.
• Helps both body and mind relax, easing tension and stress.
• When paired with active noise-cancelling headphones, it builds on their cancellation to deliver an even deeper sense of acoustic isolation.
With a lift of your wrist or a raise of your phone, SoundNC creates a quiet little universe where you can “turn the world off” whenever you need.
Terms of Use: https://jc-liang.com/terms
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, 嘉程 梁, 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:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 嘉程 梁
- Size
- 59 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 26.1 or later.
- iPhone
Requires iOS 26.1 or later. - Apple Watch
Requires watchOS 26.1 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2025 Jiacheng Liang
