家信 vs 道道通 企业协同
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
家信
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家信是一款面向父母与子女两代人的家庭关怀类应用。聚焦「父母的 AI 生活管家」与「子女的安心纽带」：不为长辈再造一个复杂社交软件，而是用听得懂、帮得上、一直在的 AI 管家，配合子女端的日报与即时通讯，让关心有据可依、陪伴更省力。
道道通 企业协同
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【随心聊】 随时随地和同事、家人、朋友畅聊，为您提供稳定、安全、即时的文字沟通工具。 【核心功能】 “已读”与“输入中”：实时感知对方状态，沟通不再等待。 隐私清空：支持删除聊天记录，不留痕迹。 简洁界面：极度清爽简洁，让每次聊天都简简单单。 【隐私与安全】 绝不请求“通讯录”权限，您的社交关系链只属于您自己。
Screenshots
Verdict
The clearest difference is update cadence: 家信 at weekly against 道道通 企业协同's every 2 months. 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.
家信 ships an update weekly, 道道通 企业协同 every 2 months. The most recent releases landed on September 9, 2026 and September 15, 2026 respectively.
| Parameter | 家信 | 道道通 企业协同 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.5 | 15.0 — better |
| Further details — not scored | ||
| Size | 139 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Chengdu Ronghe Xinyuan Technology Co., Ltd | PrincipleOne Licheng Management Consultant (Shanghai) Co., Ltd. |
In-app purchases
家信
No in-app purchases
道道通 企业协同
No in-app purchases
