山东医师服务 vs 卓信签Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
山东医师服务
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医师服务是一款面向医师群体使用的移动应用程序，医师可以应用内享受到在线学习，查阅文献，用药参考，临床指南，医药资讯等服务，并且支持移动在线医师定期考核，还可以在线模拟考试，帮助医师快速提高业务水平。
卓信签Pro
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卓信签Pro是一款安全便捷的移动安全认证产品，以密码技术为核心，融合密钥分割、数字签名等技术，结合数字证书为用户提供移动终端的可信身份，主要功能包括身份认证、数据签名、文档签章、数据查询、消息提醒，用户通过手机即可完成系统登录授权和业务签名。
Screenshots
Verdict
The clearest difference is update cadence: 山东医师服务 at fortnightly against 卓信签Pro's every 2 months. 卓信签Pro's advantage is iOS requirement (10.0 vs 13.0). 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.
山东医师服务 ships an update fortnightly, 卓信签Pro every 2 months. The most recent releases landed on June 1, 2026 and September 15, 2026 respectively.
| Parameter | 山东医师服务 | 卓信签Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 214 MB | 12 MB |
| Age rating | 12+ | 4+ |
| Developer | Shandong Yunzhi Health Medical Big Data Co.,Ltd | Shandong Zhuoma Information Technology Co., Ltd. |
In-app purchases
山东医师服务
No in-app purchases
卓信签Pro
No in-app purchases
