E手签 vs 意源协同签名
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。
意源协同签名
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用户通过APP提交证书申请、延期、更新和重签操作，申请的信息会在本系统进行审核并且到发证系统进行发证处理，发证完成用户获得证书，用户就可以进行签名验证和认证。证书可以保障数据的安全性，避免被黑客窃取和篡改，提高数据的安全性和可靠性。
Screenshots
Verdict
The clearest difference is update cadence: 意源协同签名 at every 2 weeks against E手签's monthly. 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, 意源协同签名 every 2 weeks. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.
| Parameter | E手签 | 意源协同签名 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 129 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | 凯特信安 | Jiangsu Yiyuan Technology Co., Ltd. |
In-app purchases
E手签
No in-app purchases
意源协同签名
No in-app purchases
