睿江云 vs TrainTT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
睿江云
Read full descriptionHide full description
1.广东睿江云计算股份有限公司研发的即时通讯APP，为互联网公司企业定制的即时通讯APP 2.专为公司办公交流设计，提高公司企业办公效率 3.该应用为通用版，定制化设计会在该通用版上添加和修改功能
TrainTT
Read full descriptionHide full description
1.安全加密： 使用端到端全方位算法保障于安全防范。 2.简介体验：专注即时通讯，提供稳定的核心基础功能。 3.保护隐私:云端不保存聊天记录，可关闭已读回执，同时提供阅后即焚和销毁账号等保护用户隐私。 4.聊天: 提供文本，语音，图片，视频，文件，表情等聊天方式。
Screenshots
Verdict
The clearest difference is update cadence: TrainTT at every 3 days against 睿江云's every 9 days. 睿江云's advantage is iOS requirement (9.0 vs 12.0). 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.
睿江云 ships an update every 9 days, TrainTT every 3 days. The most recent releases landed on September 12, 2026 and September 14, 2026 respectively.
| Parameter | 睿江云 | TrainTT |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 74 MB | 49 MB |
| Age rating | 4+ | 17+ |
| Developer | Guangdong Efly Cloud Computing Co.,Ltd. | Qian Yun Network Service Co., Ltd. |
In-app purchases
睿江云
No in-app purchases
TrainTT
No in-app purchases
