Comparison

e签宝 vs 链信

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

Head to head
About

e签宝

Provides reliable electronic signature services based on Chinese law, offering a complete ecosystem for document signing, management, and legal evidence preservation. It streamlines document signing, reduces costs, and enhances file management efficiency for businesses.

Highlights
  • Electronic signature for various data formats
  • Online contract drafting and approval
  • Document archiving and management
  • Third-party electronic data preservation
  • Legal compliance and certification
  • Template services and custom solutions
Features
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e签宝基于《中华人民共和国电子签名法》提供可靠电子签名服务,是全国领先的第三方电子签名服务提供商,是中国第三方电子签名平台行业的鼻祖。从电子签名到文档归档管理,从签名数据存证到司法出证,e签宝提供了一套完整的电子签名生态服务,大大提升了文件签署效率,节约文件流转成本,实现文书电子化,提升文件管理效率,完善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. 电子签名:支持包括版式文件、流式文件、数据流等不同电子数据形态的签署 2. 文件管理:可实现合同在线拟定、审批流转、合同存管、印章管理授权、模板服务、行业场景定制接入等服务; 3. 存证保全:e签宝联合公证处、司法鉴定、仲裁委等权威机构,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; 4. 合法合规:e签宝电子签名服务完全符合国家相关法律规定,并成功获得国密局、公安部的认证,权威司法鉴定中心为e签宝系统进行技术评估,为e签宝用户开通电子证据鉴定的专用绿色通道。

About

链信

Features
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链信,中企云链旗下云信与票据融资服务平台。集成了中企云链平台的各项金融服务、企业服务,满足企业在移动端随时随地、高效便捷的做业务查询及业务办理的需求。服务于供应链上具有真实交易关系的上下游企业,实现跨组织的1-1 ,N-N的沟通与协作。 1、掌上票据服务,贴现快至秒级到账 【贴现快秒到账】全线上询价贴现操作,对接银行多、利率低,贴现快秒到账; 【票面智能识别】拍照上传票面,智能识别提取票面信息,无需手动录入; 【实时最低利率】首页实时展示利率走势,助企业精准把握最优融资时机。 2、中企云链平台产融服务,移动端便捷查询使用 【云信】云信业务数据、收支动态、待还云信、额度明细,移动端便捷查询统计; 【开票服务】云信业务下有关费用,一站式发票申请、查看及下载; 【账户中心】便捷查询企业全量账户余额/交易明细,刷脸完成提现; 【我的单据】拍照即传,便捷好用的企业发票/合同“增删改查”管理工具。 3、企业协同工具聚合,助企业提升上下游协作效率 【即时通讯】企业级通讯录,快捷联络企业内同事、企业外客户,在线沟通业务进展; 【企业好友】上下游企业添加好友,好友信息关联至云信,提速确权流转; 【邀请企业】一键分享平台操作干货,便捷邀请上下游企业、同事,操作简上手快。 4、丰富多彩内容生态,带您零门槛上手云链平台 【内容专区】供应链金融行业热点、平台操作技巧,跟着视频学操作、看案例、找产品,带您零门槛玩转平台! 【业务动态提醒】业务办理重要节点,实时消息提醒,第一时间把握业务进展、资金动态。

Screenshots

e签宝4 screens
链信4 screens

Verdict

The call

The clearest difference is in-app purchases: 链信 at none against e签宝's 8. 链信 also leads on update cadence (weekly vs fortnightly). On price, ads, device support and iOS requirement 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签宝 sells 8 one-off in-app purchases. 链信 asks for nothing beyond the download.

UpkeepUpdate frequency

e签宝 ships an update fortnightly, 链信 weekly. The most recent releases landed on October 15, 2026 and September 24, 2026 respectively.

Scorecard2 real differences · 8 level
e签宝 versus 链信: the parameters behind the verdict, then further details
Parametere签宝链信
PriceFreeFree
Rating2.9 (7 ratings) — better—
Positive reviews83.3% of reviews—
Number of ratings7 — better—
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.013.0
Further details — not scored
Size46 MB201 MB
Age rating4+17+
DeveloperHangzhou Timevale Information Technology Co., Ltd.中企云链股份有限公司

In-app purchases

8 purchases

e签宝

One-time8
  • test contract 6RMB$0.99
  • 内部测试套餐2$0.99
  • 6元套餐$0.99
Show 5 more
  • SaaS签署流量包12份$1.99
  • (Apple专用)签署流量包 1份 电子签名流量(组合)$1.99
  • (Apple专用)签署流量包1份$1.99
  • SaaS测试流量包30份-sml$4.99
  • SaaS签署流量包10份$9.99
None

链信

No in-app purchases

Questions

Is e签宝 free?
e签宝 is free to download, with in-app purchases available.
Is 链信 free?
链信 is free to download, with no in-app purchases.
Do e签宝 or 链信 have ads?
Neither e签宝 nor 链信 shows ads.
Which is updated more often, e签宝 or 链信?
e签宝 ships an update fortnightly, and 链信 weekly. Most recently, e签宝 was updated on October 15, 2026 and 链信 on September 24, 2026.

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