Comparison

e签盾 vs 中招互连互认

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

e签盾

This app provides a comprehensive solution for CA digital certificate management and application. It offers secure identity authentication and electronic signature services for various platforms, eliminating the need for hardware management.

Highlights
  • Online digital certificate application
  • Secure CA + mobile security module
  • Hardware-free mobile CA
  • Admin authorization and permission control
  • Full-chain evidence preservation
  • Integration with legal institutions
Features
Read full description

e签盾是CA数字证书管理与应用的整体解决方案,为招投标三方交易平台、公共资源交易中心、统一电子印章平台、大型企业招采系统,提供高效安全的身份认证、电子签名服务。通过移动CA形态作为数字证书载体,免去管理与携带硬件的困扰。完整的证据存取服务和后续司法服务,让企业快速建立信任,避免后顾之忧。 # 功能介绍 1、证书申领:在线申领数字证书,完成企业认证,即可使用APP扫码制作标书 2、安全可控:采用CA+手机安全模块,实现与UKey同等的数字证书与电子签名能力;管理员可授权成员,限定权限范围与使用时间; 3、便捷使用:无需管理与携带硬件,APP扫码即可使用;群组服务可授权企业内多位成员交替使用;多CA互认兼容; 4、 全链存证:e签盾联合公证处、司法鉴定等权威机构,共同打造取证、存证、出证为一体的第三方电子数据保全平台;

About

中招互连互认

Features
Read full description

招标采购正迈入数字化新时代,传统纸质招标已被全流程电子化模式快速取代。然而,不同平台间的CA证书互不兼容,投标人需要反复申领证书,带来了操作复杂和高成本问题。 中招互连互认APP应运而生,通过全国CA证书互认,打破地域和平台壁垒,为您提供一站式电子招标采购服务,让招标更简单、更高效。 核心功能 一证通行: 支持全国CA证书互认,一套证书畅行各平台招标采购。 办理CA证书:在线快速办理单位和个人CA证书,省时省力。 制作单位印章: 在线申领单位和个人电子印章,操作便捷,满足多场景签章需求。 扫一扫: 一键扫码登录交易系统、扫码签名签章,扫码加密解密轻松搞定。 我的待办: 智能提醒,高效管理任务,重要事项不遗漏。 我的单位: 支持单位切换与信息管理,功能全面,使用便捷。 中招互连互认APP的上线,将有效解决CA互认难题,降低经营主体交易成本,提升招标采购效率,助力优化营商环境,建设全国统一大市场。 立即下载中招互连互认APP,开启高效招标采购新体验!

Screenshots

e签盾3 screens
中招互连互认4 screens

Verdict

The call

The clearest difference is in-app purchases: 中招互连互认 at none against e签盾's 1. 中招互连互认 also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. e签盾 sells 1 one-off in-app purchase. 中招互连互认 asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 28, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 8 level
e签盾 versus 中招互连互认: the parameters behind the verdict, then further details
Parametere签盾中招互连互认
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size10 MB149 MB
Age rating4+4+
DeveloperHangzhou Timevale Information Technology Co., Ltd.Beijing Zhong Zhao Hu Lian Ying Yong Technology Co., Ltd.

In-app purchases

1 purchases

e签盾

One-time1
  • (Apple专用)签署流量包1份$0.99
None

中招互连互认

No in-app purchases

Questions

Is e签盾 free?
e签盾 is free to download, with in-app purchases available.
Is 中招互连互认 free?
中招互连互认 is free to download, with no in-app purchases.
Do e签盾 or 中招互连互认 have ads?
Neither e签盾 nor 中招互连互认 shows ads.
Which is updated more often, e签盾 or 中招互连互认?
e签盾 ships an update every 2 months, and 中招互连互认 every 2 months. Most recently, e签盾 was updated on September 28, 2026 and 中招互连互认 on October 7, 2026.

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