云信 vs 九信IM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
云信
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云信是一款社交app，界面清新，功能完美，用后爱不释手。包含聊天、交友、语音、视频、动态圈、小视频等。
九信IM
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一键注册：注册简单方便更省力。 聊天消息：支持单聊和群聊，及时显示消息已读未读状态，沟通效率更高。 语音和视频聊天：开通数据流量或连接wifi情况下，可随时随地免费通话。 朋友圈：记录生活与好友分享美好瞬间。 多端登录：支持pc和手机端同时登录，处理工作更便捷。
Screenshots
Verdict
The clearest difference is ads: 九信IM at none against 云信's shown. 九信IM also leads on iOS requirement (12.0 vs 15.6). On price, update cadence, 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.
云信 ships an update every 11 days, 九信IM every 2 weeks. The most recent releases landed on September 15, 2026 and September 22, 2026 respectively.
| Parameter | 云信 | 九信IM |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (3 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 11 days — better | Every 2 weeks |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 68 MB | 58 MB |
| Age rating | 4+ | 17+ |
| Developer | 河南信天下网络科技有限公司 | 才斌 王 |
In-app purchases
云信
No in-app purchases
九信IM
No in-app purchases
