简讯 vs TrainTT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
简讯
This app offers secure and fast instant messaging with end-to-end encryption for all communications. It features message recall, read receipts, and robust group management tools for large communities. Enjoy a streamlined, high-performance chat experience.
- Multi-layer encryption
- Two-way message recall
- Message read receipts
- Large group support
- Minimalist and fast interface
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---主要功能--- 1、多重加密：通信通道加密，聊天信息端到端加密，数据库文件加密，防止破解和篡改。 2、双向撤回：随时撤回自己和对方设备上的聊天内容，撤回后，数据不可恢复。 3、消息回执：及时显示消息已读未读状态、对方输入情况。 4、强大群控：免费升级千人大群，拥有成员保护、群员禁言等丰富群管理功能。 5、极简极速：专注即时通讯，为您提供毫秒级响应，体积更小运行更快。
TrainTT
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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
简讯 and TrainTT are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
简讯 ships an update every 4 days, TrainTT every 3 days. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.
| Parameter | 简讯 | TrainTT |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 4 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 136 MB | 49 MB |
| Age rating | 17+ | 17+ |
| Developer | Xi'an Madeleine Trading Co., Ltd. | Qian Yun Network Service Co., Ltd. |
In-app purchases
简讯
No in-app purchases
TrainTT
No in-app purchases
