云海螺在线1对1 vs PollyClass
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
云海螺在线1对1
This app offers a solid, useful, and top-tier online education product designed for the future. It focuses on providing high-quality learning experiences.
- Future-oriented education
- Solid learning content
- Useful educational tools
- First-class learning experience
- Hardcore educational products
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云海螺，做面向未来，扎实、有用、一流、硬核的在线教育产品。
PollyClass
This platform offers one-on-one online English learning sessions with qualified native-speaking teachers. It focuses on developing balanced language and thinking skills using digital interactive courses and content from leading educational institutions.
- 1-on-1 online English lessons
- Native-speaking teachers
- Digital interactive courses
- Balanced language and thinking development
- Content from Oxford University Press
- Professional assessment systems
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PollyClass是一家全球领先的1对1在线英文学练平台，致力于为全球英语学习者提供更专业、更系统的英文表达力产品和服务。 我们应时代变化，重新定义了英语学习，将语言和思维的均衡培养作为产品开发的核心原则，努力成为英文教育领域的优秀范本。 我们和全球教育领先者合作，在美国、加拿大和菲律宾招募拥有教授英文母语者资质的专职教师，引进牛津大学出版社、伦敦圣三一学院、美国Renaissance等机构的优质内容和专业测评体系，打造英文表达力的数字化智能互动学练课。 希望每一个学习者都能用准确的英语，自由表达独特的思想。
Screenshots
Verdict
The clearest difference is update cadence: 云海螺在线1对1 at every 4 days against PollyClass's every 2 weeks. On price, ads, in-app purchases and monetization model 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.
云海螺在线1对1 ships an update every 4 days, PollyClass every 2 weeks. The most recent releases landed on September 16, 2026 and September 20, 2026 respectively.
| Parameter | 云海螺在线1对1 | PollyClass |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (1 ratings) — better | — |
| Positive reviews | — | 30.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 160 MB | 323 MB |
| Age rating | 4+ | 4+ |
| Developer | 南京云起信息科技有限公司 | LITTLE MOON PTE. LTD. |
Customer experience
云海螺在线1对1
PollyClass
In-app purchases
云海螺在线1对1
No in-app purchases
PollyClass
No in-app purchases
