Lan vs 海螺云课堂
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lan
Connect with native English speakers for practice and find online teaching opportunities. Improve your English skills or start an online teaching career with comprehensive tools.
- Native English speaker practice
- Online teaching tools
- Improve English skills
- Start online teaching career
- Connect with students/teachers
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Language Master is a leading online English tutoring platform. If you are a student looking to improve your English, you can find plenty of native English speakers on Language Master to do practice. If you are a native English speaker with teaching experience wishing to start your online teaching career, you should definitely check Language Master out. We offer a full package of online tools to help you succeed in your online teaching job. Our students are looking for more teachers, so what are you waiting for? Time to download Language Master and begin your online teaching career.
海螺云课堂
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海螺云课堂提供了更具系统弹性、扩展能力、大规模并发支持的相关优化，为在线教育量身打造了一款进行多方交互，实时互动的的云教室应用平台，为教育机构的使用者提供了高效、生动的基于实时音视频的动态课件的交互式在线学习服务。
Screenshots
Verdict
The clearest difference is update cadence: Lan at monthly against 海螺云课堂's every 8 months. 海螺云课堂's advantage is iOS requirement (11.0 vs 15.6). 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.
Lan ships an update monthly, 海螺云课堂 every 8 months. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.
| Parameter | Lan | 海螺云课堂 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (38 ratings) — better | — |
| Positive reviews | 79.7% of reviews | — |
| Number of ratings | 38 — better | — |
| Update frequency | Monthly — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 11.0 — better |
| Further details — not scored | ||
| Size | 105 MB | 119 MB |
| Age rating | 9+ | 4+ |
| Developer | Language Master Co., Ltd | 南京云起信息科技有限公司 |
In-app purchases
Lan
No in-app purchases
海螺云课堂
No in-app purchases
