UUIM vs 钛安信
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UUIM
A secure instant messaging tool for large groups, prioritizing privacy and end-to-end encryption. Supports text, voice, video, and image sharing for private communication.
- End-to-end encryption
- Large group chats (10,000+ users)
- Real-time broadcasting
- Text, voice, video, and image support
- Privacy protection
- Simple interface
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UUIM is an instant messaging app focused on secure encryption, privacy protection, and large-scale group communication. It supports text, voice, video, and image messaging. With end-to-end encryption, your messages stay private and are protected from unauthorized access and tracking. Create groups quickly and enjoy conversations with up to tens of thousands of members, along with real-time broadcasting. Featuring a clean and intuitive interface, easy registration, and reliable messaging, UUIM is ideal for private communication among communities, teams, friends, and family.
钛安信
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钛安信是一款面向个人与团队的安全即时通讯应用，帮助您高效沟通、安心协作。 放心交流，从钛安信开始。 【核心功能】 • 即时消息：支持单聊与群聊，可发送文字、表情、图片、语音、视频和文件 • 音视通话：随时发起语音通话，沟通更即时 • 联系人与群组：便捷添加好友、管理联系人，创建与管理群聊 • 我的收藏：收藏并保存重要信息，可在手机与电脑等多终端同步 • 安全能力：支持应用锁、安全连接校验等能力，提升账号与沟通数据保护 • 多端协同：可与钛安信桌面版配合使用（账号注册与登录请以移动端为准） 【适用场景】 • 日常沟通与团队协作 • 对消息安全与连接可靠性有更高要求的即时通讯场景 • 需要跨设备延续会话与资料同步的场景 【关于我们】 开发者：杭州安信博源科技有限公司
Screenshots
Verdict
The clearest difference is update cadence: UUIM at every 3 days against 钛安信'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 UUIM against 5.0 for 钛安信. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
UUIM ships an update every 3 days, 钛安信 every 3 weeks. The most recent releases landed on October 10, 2026 and October 28, 2026 respectively.
| Parameter | UUIM | 钛安信 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 3 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 102 MB | 77 MB |
| Age rating | 4+ | 17+ |
| Developer | Dashi International Group Inc | 杭州安信博源科技有限公司 |
Customer experience
UUIM
钛安信
In-app purchases
UUIM
No in-app purchases
钛安信
No in-app purchases
