青马校园 vs 大唐云信 IM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
青马校园
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旨在为用户们提供即时通讯相关和组织架构管理相关的服务。我们提供了全面的申请流程指导，还支持在线交流功能，方便用户之间进行即时通讯和信息共享，为户们提供了全面、便捷的流程管理服务。
大唐云信 IM
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大唐云信是一款支持好友沟通、群组交流和音视频通话的社交应用。 【即时沟通】支持单聊和群聊，可发送文字、图片、语音、视频及文件，查看会话和消息记录。 【音视频通话】与好友进行语音或视频通话，满足日常沟通需求。 【联系人与群组】添加和管理好友，创建群组和频道，查看及管理个人资料。 【动态分享】发布和浏览动态，与好友互动。 【账号管理】提供隐私设置、设备管理、消息通知和账号注销入口。 使用本应用需要注册并登录账号。
Screenshots
Verdict
The clearest difference is update cadence: 大唐云信 IM at daily against 青马校园's monthly. 青马校园's advantage is iOS requirement (12.0 vs 15.0). 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.
青马校园 ships an update monthly, 大唐云信 IM daily. The most recent releases landed on November 4, 2026 and November 2, 2026 respectively.
| Parameter | 青马校园 | 大唐云信 IM |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 187 MB | 89 MB |
| Age rating | 17+ | 17+ |
| Developer | Hangzhou Qida Information Technology Co. Ltd. | Wantong Cross-Border Supply Chain Limited |
In-app purchases
青马校园
No in-app purchases
大唐云信 IM
No in-app purchases
