知屿 vs SANSUI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
知屿
This app offers a safe space for users to express emotions, seek professional guidance, and record personal growth. It provides access to professional counselors for support and a digital diary for self-reflection. Users can also anonymously connect with others through a 'message in a bottle' feature.
- Professional counseling sessions
- Emotional expression and venting
- Personal growth journaling
- Anonymous 'message in a bottle' feature
- Explore emotional well-being
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知屿，为你提供问题咨询、心事倾诉、记录成长等服务，陪伴您探索情感生活世界，释放心中情绪，共享温暖与支持! 【倾诉咨询】 平台提供专业咨询师，当你觉得迷茫、无助、焦虑和难过时，咨询师可以听你倾诉、助你分析问题、提供建议，解答疑惑等等。 【情绪树洞】 在这里，你可以表达个人情绪、倾诉内心苦闷、分享生活点滴，寻找内心的平静。当你回顾过往，你会发现时间会治愈一切，都会变得更好。 【心情日记/漂流瓶】 记录每一天的感受和心情，回归成长点滴。同时也可以通过漂流瓶匿名交流，探索和陌生人说悄悄话的乐趣。
SANSUI
This utility app allows for deep customization of audio settings, including EQ and button configurations. It provides detailed information about connected devices and supports firmware updates for enhanced functionality.
- Custom button settings
- Custom EQ settings
- Headphone power display
- Multiple mode switching
- Position search
- Firmware update
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-Custom button settings -Custom EQ settings -Headphone power display -Multiple mode switching -Position search -Firmware update -More unique features
Screenshots
Verdict
The clearest difference is in-app purchases: SANSUI at none against 知屿's 6. SANSUI also leads on update cadence (every 4 days vs every 3 weeks) and review sentiment (8% vs 0%). On price, rating, ratings volume and ads 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. 知屿 sells 6 one-off in-app purchases. SANSUI asks for nothing beyond the download.
SANSUI holds the better App Store score, 2.5 against 2.3. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews point the same way: 0% of 知屿's written reviews are positive against 8% of SANSUI's.
知屿 ships an update every 3 weeks, SANSUI every 4 days. Both last shipped on October 24, 2026.
| Parameter | 知屿 | SANSUI |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (3 ratings) | 2.5 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | 8.3% of reviews — better |
| Number of ratings | 3 — better | 2 |
| Update frequency | Every 3 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 115 MB | 86 MB |
| Age rating | 4+ | 4+ |
| Developer | 秋霞 杜 | SANSUI(SHENZHEN) International Electronic Technology Co.,LTD |
Customer experience
知屿
SANSUI
In-app purchases
知屿
- 充值得到32个元宝$4.99
- 充值得到41元宝$6.99
- 充值得到66元宝$9.99
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- 充值得到109元宝$19.99
- 充值得到228元宝$39.99
- 充值得到593个元宝$99.99
SANSUI
No in-app purchases
