简讯 vs 私信
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。
私信
A secure instant messaging app built with end-to-end encryption for businesses and organizations. It offers standard chat features along with advanced data protection and clearing functions. A free version is available, with a paid enterprise option for enhanced services.
- End-to-end encryption
- Text, emoji, voice, and image chat
- Data protection and clearing
- Group management
- Instant announcements
- Message recall and do not disturb
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「 SeChat 私信 」,由鳳凰互聯網團隊2018年全新發佈,是一款基於端對端加密技術的IM(即時通訊)應用,是利用多種高強度加密協議和算法專為應對互聯網移動辦公的網絡威脅,保證商業,金融,高新科技等溝通數據安全而打造的,以專注為廣大企業用戶,政府機構,科研院校,行業協會等團體提供安全可靠的即時通訊服務。SeChat支持文本,表情,語音,圖片等主流IM的聊天功能,同時也為數據安全提供各種數據保護和數據清除的專業功能。 「SeChat免費版」,實行永久全免費政策。同時,「SeChat企業版」会提供更加專業的企業級服務及技術支持,更可提供符合商業客戶需求的二次開發服務。SeChat企業版更可為客戶提供私有化服務器部署,無論是本地服務器還是雲端客戶的全部信息和數據由客戶內部自主管理,一站式專業服務,及時快速上線。 主要功能: -團體管理 -即時通告 -團體活動 -決策投票 -即時通訊服務 -端對端加密 -好友管理 -自主建群 -定時銷毀 -遠程銷毀 (開發中) -閱後即焚 (開發中) -消息撤回 -消息免打擾 -公告服務 -群內互動 -商務功能:雲端任務管理系統 「SeChat」所有版本均基於我們的《使用條款》及《隱私政策》的保障範圍之內。
Screenshots
Verdict
The clearest difference is update cadence: 简讯 at every 4 days against 私信's every 3 weeks. On price, rating, ratings volume and ads 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.
On the App Store both sit at effectively the same score — 5.0 for 简讯 against 5.0 for 私信. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
简讯 ships an update every 4 days, 私信 every 3 weeks. The most recent releases landed on October 29, 2026 and September 26, 2026 respectively.
| Parameter | 简讯 | 私信 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 4 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 136 MB | 17 MB |
| Age rating | 17+ | 4+ |
| Developer | Xi'an Madeleine Trading Co., Ltd. | 香港鳳凰互聯網科技有限公司 |
Customer experience
简讯
私信
In-app purchases
简讯
No in-app purchases
私信
No in-app purchases








