E手签 vs 协同办公V5
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
E手签
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E手签是福建省面向公众提供的电子认证服务工具，是福建数字证书中心个人证书应用工具。 E手签主要是以APP接口方式提供服务，功能如下： 1)远程快速申请个人数字证书； 2)依托公安部一所“互联网+身份认证平台”，安全集成相关活体检测接口，对行为人的真实身份进行认证； 3)管理个人证书以及个人信息 4)提供时间戳服务，为业务处理的不可抵赖性和可审计性提供有效的支持。 5)工作台中集成各类办公等业务应用。
协同办公V5
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榕基协同办公，以移动通信网络为承载，全面支持综合办公系统的移动应用，支持原文批注、手写意见签批。 协同办公V5客户端使用 NetworkExtension的目的是接入企业内网，并进行隐私数据的手机，收集后只会用于数据转发而不会对此IP包数据进行分析。
Screenshots
Verdict
The clearest difference is update cadence: E手签 at monthly against 协同办公V5's every 5 months. 协同办公V5'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.
E手签 ships an update monthly, 协同办公V5 every 5 months. The most recent releases landed on October 5, 2026 and October 25, 2026 respectively.
| Parameter | E手签 | 协同办公V5 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 129 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | 凯特信安 | Fujian Rongji Software Co.,Ltd |
In-app purchases
E手签
No in-app purchases
协同办公V5
No in-app purchases
