云端课堂 vs 天津地铁
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
云端课堂
This app provides interactive live streaming tools for educational institutions and teachers to conduct online classes. It supports various formats like large group, small group, and one-on-one sessions, with features to enhance teaching quality and brand customization.
- Interactive live streaming
- Large and small group classes
- One-on-one sessions
- Online Q&A
- Attendance tracking
- Teaching whiteboard
- Customizable branding
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【产品概述】 云端课堂是百家云旗下专注于教培行业的互动直播工具，帮助教育培训行业的客户快速开展线上直播课业务。云端课堂适用于微信直播、大班直播课，小班互动直播课、一对一直播课、在线答疑等教培场景，能够有效的帮助教培企业快速完成线下到线上的转换。云端课堂基于百家云服务，简单易用，稳定可靠，全终端覆盖，为教育用户提供了一个流畅、稳定、低延时的大班课和小班互动课的直播服务。 【应用功能】 教育机构和老师可以使用云端课堂的各种客户端或者App发起直播课，学生可以很方便的在客户端、App或网页端观看直播，也可以选择举手与老师进行视频和音频的互动。 【产品定位】 云端课堂是一个真正懂教育的互动直播专家。相比于其他直播服务友商，云端课堂更加专注于教培行业，提供了更加完善的在线教育辅助工具，例如点名功能、教学白板功能、答题器、云端录制功能等，可有效提升在线教学的质量。另外，云端课堂可以提供更加深度的定制化服务，从客户端、APP的名字、Logo到直播教室的模板布局，均可提供定制化服务，好的满足了教培企业的品牌展示需求和业务需求。著名的跟谁学平台，就是定制了百家云的云端课堂版本，支持了跟谁学平台上的大班课、小班课、1对1等直播服务。
天津地铁
This official transit app allows users to generate a QR code for seamless entry and exit at subway gates, enabling a 'ride now, pay later' experience. It also provides convenient real-time transit information for a smarter commute.
- QR code ticketing
- Ride now, pay later
- Real-time transit information
- Easy gate entry/exit
- Smart commute features
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天津地铁官方APP正式上线啦。有了这款地铁出行APP，您无需先购票再乘车，登录天津地铁APP，实名绑卡后生成专属乘车码，对准闸机“二维码扫码口”轻轻一扫，就可以轻松进出站，而且是先乘车后付费哦~ 贴心的地铁信息查询功能，让乘客享受最便捷的掌上查询服务，快来体验码上出发，智慧出行吧~
Screenshots
Verdict
The clearest difference is rating: 云端课堂 at 2.6 against 天津地铁's 1.8. 天津地铁's advantage is in-app purchases (none vs 6) and ratings volume (23 vs 7). On price, update cadence, ads 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. 云端课堂 sells 5 one-off in-app purchases. 天津地铁 asks for nothing beyond the download.
云端课堂 holds the better App Store score, 2.6 against 1.8. Both are backed by a comparable volume of ratings — 7 and 23 respectively.
Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.
| Parameter | 云端课堂 | 天津地铁 |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (7 ratings) — better | 1.8 (23 ratings) |
| Positive reviews | — | 51.1% of reviews |
| Number of ratings | 7 | 23 — better |
| Update frequency | Every 5 weeks | Every 5 weeks |
| 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 | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 166 MB | 273 MB |
| Age rating | 4+ | 4+ |
| Developer | Wuhan Baijiayun Technology Co., Ltd. | 天津轨道交通线网管理有限公司 |
Customer experience
云端课堂
天津地铁
In-app purchases
云端课堂
- 虚拟货币2 variants$0.99
- 虚拟货币$1.99
- 虚拟货币$3.99
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- 虚拟货币$8.99
- 虚拟货币$12.99
天津地铁
No in-app purchases
