WNoise vs 观自在
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WNoise
This app offers a rich library of natural sounds and custom audio uploads to create personalized soundscapes for relaxation, focus, and improved sleep. Manage your favorite mixes, sync them across devices, and use the sleep timer for a peaceful experience.
- Extensive natural sound library
- Custom audio uploads
- Personalized sound mix management
- Cross-device cloud sync
- Automatic sleep timer
- Independent volume control
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WNoise is a professional white noise app that provides you with an immersive audio experience, helping you relax, improve focus, and enhance sleep quality. 【Core Features】 • Rich White Noise Library: Enjoy a variety of natural sounds including ocean waves, rain, thunder, forest, farm, water, birds, and city life • Custom Audio Upload: Upload your own audio files to create a personalized sound library • Personalized Sound Management: Create and manage your favorite sound combinations, save and load them anytime • Cloud Sync: Automatically sync your sound configurations, favorite presets, and custom audio across all your devices using iCloud • Sleep Timer: Set a sleep countdown to automatically stop playback, helping you fall asleep peacefully • Flexible Volume Control: Independently adjust the volume of each sound source to create the perfect mix 【Perfect For】 • Work & Study: Improve focus and block out distracting noises • Relaxation & Meditation: Create a peaceful atmosphere and relieve stress • Sleep Aid: Help you fall asleep faster and improve sleep quality • Background Ambience: Add a comfortable atmosphere to your daily life 【Key Highlights】 • Clean and elegant interface design with intuitive operation • Background playback support, won't interfere with other apps • Smart cloud sync with secure and reliable data storage • Fully functional offline, no internet required to play local sounds Download WNoise now and start your journey to tranquility! ------------------------------------------------------------------ Terms of Use (EULA): https://www.wnoise.top/terms Privacy Policy: https://www.wnoise.top/privacy
观自在
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佛种从缘起。 一句一偈,悄然入心,便种下慧根。 读经,不必是信徒。 佛法即心法,在觉在悟。一字一句,静水深流。 愿你在纷扰中,照见本来清净。 在这里,与更多佛法相遇。 照亮心念,启迪生命。 从容驻足,静听法音。 使用条款(terms of use):https://flowery-swallow-1bd.notion.site/Terms-of-Use-Guanzizai-2a84aedbf58b800e9ac7c6d44f5a5821
Screenshots
Verdict
The clearest difference is update cadence: 观自在 at monthly against WNoise's every 3 months. WNoise's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. WNoise sells 3 in-app purchases, starting at $0.99 per month and 观自在 sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
WNoise ships an update every 3 months, 观自在 monthly. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.
| Parameter | WNoise | 观自在 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 16 — better | 17.6 |
| Further details — not scored | ||
| Size | 67 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | ChaoYuan Zheng | 亚斌 苏 |
In-app purchases
WNoise
- Monthly$0.991 Month
- 3 Months$2.993 Months
- 1 Year$7.991 Year
观自在
- 一念清净$1.991 Month
- 一期一会$6.991 Year
- 法喜常在$9.99









