知了睡眠 vs 云曦
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
知了睡眠
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“知了睡眠”APP是上海诺斯清生物科技有限公司提供的基本服务，APP通过手机内置麦克风记录并分析用户睡眠期间声音，智能分析鼾声、憋气等睡眠质量信息。本APP的录音功能支持飞行模式，需注意在飞行模式时，历史报告、科普知识等功能无法正常使用。
云曦
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Cloud is a special APP for users of Cloud Light multi-functional music lamp. It provide a wealth of supporting functions, so that the multi-functional music lamp is more intelligent, can customize more projects, Improve user entertainment. The multi-function music lamp can be more suitable for users' various life application scenarios. Main Functions: Set alarm clock and wake up light Set the color and mode of the light Control the media ON and off Set the sleep aid mode 8 kinds of natural situational sound source adjustment
Screenshots
Verdict
The clearest difference is update cadence: 云曦 at fortnightly against 知了睡眠's every 6 weeks. 云曦 also leads on iOS requirement (11.0 vs 14.0). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
知了睡眠 ships an update every 6 weeks, 云曦 fortnightly. The most recent releases landed on October 14, 2026 and October 27, 2026 respectively.
| Parameter | 知了睡眠 | 云曦 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 22 MB | 47 MB |
| Age rating | 17+ | 4+ |
| Developer | 上海诺斯清生物科技有限公司 | SHENZHEN LINGZUN ELECTRONIC TECHNOLOGY CO.,LTD |
In-app purchases
知了睡眠
No in-app purchases
云曦
No in-app purchases
