九信IM vs 康讯
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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。
康讯
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康讯App是昆明康讯科技有限责任公司开发的，为佤邦普通老百姓服务的社交平台。康讯的愿景是利用现代科技手段为佤邦的发展贡献微薄之力！康讯可以加好友聊天，也可以开通积分，发红包、抢红包，点外卖，充话费、充流量、代购代付中国商品、到本地商店消费等，后续将提供越来越多的服务项目。（注：目前暂不对中国内地开放注册，感谢您的理解与支持。）
Screenshots
Verdict
The clearest difference is ads: 九信IM at none against 康讯's shown. 九信IM also leads on update cadence (every 2 weeks vs every 2 months). On price, in-app purchases, device support and iOS requirement 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.
九信IM ships an update every 2 weeks, 康讯 every 2 months. The most recent releases landed on October 9, 2026 and November 7, 2026 respectively.
| Parameter | 九信IM | 康讯 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.4 (57 ratings) — better |
| Positive reviews | — | 36.7% of reviews |
| Number of ratings | — | 57 — better |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 58 MB | 247 MB |
| Age rating | 17+ | 17+ |
| Developer | 才斌 王 | Kunming Kangxun Technologies Co., Ltd. |
In-app purchases
九信IM
No in-app purchases
康讯
No in-app purchases
