Lowest price: Free 4 months ago (-100%)
This offline sound app helps you relax before sleep, focus by masking noise, and soothe babies. Choose from various ambient sounds like rain or ocean waves, with features like sleep timers and background playback for a quieter experience.
1.0.3
May 15, 2026
1.优化播放组件挡住菜单栏的问题，并新增 X 关闭按键； 2.优化桌面部分组件按键被裁剪的问题；
$0.99
终身会员・一次性购买，解锁所有会员功能
终身会员・一次性购买，解锁所有会员功能
感谢你的肯定及支持，我会继续努力的，谢谢。
感谢你的肯定及支持～～谢谢谢谢谢谢谢谢
感谢你对本应用的支持及肯定，谢谢。
感谢你的肯定及支持，我们会继续努力，持续对本应用进行优化，希望你继续支持。谢谢。
感谢你的热心反馈，此问题已修复，请更新到最新版本使用。
No, 白噪音 is ad-free, allowing for uninterrupted listening sessions.
白噪音 is available on iPhone and iPad devices.
The latest version, 1.0.3, was released on 2026-05-15, indicating recent development activity.
白噪音 has an age rating of 4+, making it suitable for a wide range of users.
Yes, essential white noise sounds are available for offline playback, perfect for use without an internet connection.
The sleep timer allows you to set a countdown, after which the sound will gradually fade out and stop playing, ideal for falling asleep.
Yes, 白噪音 supports mixing two sounds together, allowing you to adjust the main and secondary volume to create your preferred ambient atmosphere.
白噪音 can help mask distracting environmental noises with stable background sounds, aiding concentration during study, work, or reading.
