密九通 vs 静静办公
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
密九通
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密九通是基于标识密码(SM9)技术对移动智能终端重要数据的传输、存储和分享进行加密保护。 实现了语音通话、通讯录、短信、照片、文件和即时通讯消息的加密保护。 防止攻击者利用系统漏洞、恶意监听、植入病毒木马等手段盗取敏感数据，保障移动智能终端数据安全。 为政府、金融、能源、军队、运营商和大型企业等行业提供移动智能终端数据的安全保障服务。
静静办公
This app streamlines workplace communication and enhances efficiency for company employees. It integrates collaboration tools, social features, and organizational structure management for a comprehensive digital office experience.
- Collaborative OA
- Social networking
- Organizational structure
- Ark service integration
- Reduced communication costs
- Increased work efficiency
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静静办公：是游戏蜗牛公司旗下的一款集协同oa、社交、组织架构、方舟服务综合功能为一体的办公软件。 帮助公司员工降低沟通成本、提高工作效率、实现数字化办公重要帮手。 【联系我们】 邮箱：jingjing@snailgame.net 如有问题或者建议，欢迎通过邮件与我们联系 静静办公，简单办公，轻松你我。 为梦想而生！
Screenshots
Verdict
The clearest difference is update cadence: 静静办公 at every 2 months against 密九通's every 11 months. 密九通's advantage is iOS requirement (10.0 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.
密九通 ships an update every 11 months, 静静办公 every 2 months. Both last shipped on November 3, 2026.
| Parameter | 密九通 | 静静办公 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 11 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 10.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 91 MB | 104 MB |
| Age rating | 4+ | 4+ |
| Developer | ShenZhen AoLian Information Security Technology Co.,Ltd. | 国庆 杨 |
In-app purchases
密九通
No in-app purchases
静静办公
No in-app purchases
