云柚 vs 知优眠
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
云柚
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云柚是一款监测心脏健康、HRV以及睡眠的APP。云柚APP需要配合心电工作站使用，目前心电工作站仅在中国大陆进行销售。 *免责声明：心电异常由系统自动分析，仅供诊断参考，在诊疗之前请咨询医生 通过云柚APP，您可以： 1、检测心电异常：可检测室上性早搏、成对室早、窦性心律不齐等14种心脏常见异常「异常心电图自动保存云端，支持随时回放」 2、分析精神压力：利用HRV检测您全天的精神压力变化情况，寻找自己的解压方式 3、分析身体疲劳：利用HRV检测您全天的疲劳变化情况，数据显示夜间并不一定是疲劳最低的时段哦 4、记录睡眠情况：检测您夜间的睡眠分段，帮助您更好的了解睡眠，提升睡眠质量 5、科学运动助手：精准记录运动期间的心率趋势、精神和疲劳变化，同时还可检测运动恢复能力 6、每日报告：每日可查看检测的综合数据报告 7、健康同步：连接手机健康，以方便您实时查看
知优眠
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《知优眠》是款失眠访谈的APP产品。该产品通过对用户的数字化认知测试、自评问卷、活动日记、生态瞬时评估等用户的睡眠、反应、日常作息等情况的信息收集来改善用户的睡眠质量，让用户拥有更优质的睡眠质量。
Screenshots
Verdict
The clearest difference is update cadence: 云柚 at every 5 weeks against 知优眠's every 3 months. 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.
云柚 ships an update every 5 weeks, 知优眠 every 3 months. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.
| Parameter | 云柚 | 知优眠 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 102 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | FibreT (Shanghai) Smart Technology Co., Ltd. | Shenzhen EEGSmart Technology Co., Ltd. |
In-app purchases
云柚
No in-app purchases
知优眠
No in-app purchases
