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Comparison

用印宝3.0 vs 电子签约4.1

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

Head to head
用印宝3.0
用印宝3.0
Free
💼 Business
No ratingsView app →
电子签约4.1
电子签约4.1
Free
💼 Business
No ratingsView app →
About

用印宝3.0

Features
Read full description

用印宝充分利用物联网技术，对企业印章进行远程授权管理，有效实现了用印前审批、设备代替人进行印章管理。其目标就是让印章使用者更便捷，让企业管理者使用者更安心，让印章使用更安全。

About

电子签约4.1

This application facilitates contract initiation, signing, approval, and viewing within a private electronic signing platform. It ensures legally valid and secure digital signatures, offering a fast and efficient alternative to traditional paper contracts. Manage your contracts anytime, anywhere with robust security measures.

Highlights
  • Contract initiation and signing
  • Approval workflows
  • Secure digital signatures
  • Private cloud platform integration
  • Legal validity
  • Efficient contract management
  • 24/7 availability
Features
Read full description

电子签约4.1是一款用于合同发起、签署、审批、查看的应用，适用于电子签约私有化平台v4.1版本。您可通过扫描企业私有云环境二维码，或手动配置企业私有云地址，从而连接到相应的私有云电子签约平台。登录您在私有云电子签约平台中的账号即可使用。 合法有效 符合《合同法》、《电子签名法》相关规定，通过电子签约App所做的签署行为，与您手写签名、加盖实体公章具有完全相同的法律效力。 快捷高效 有效提高传统合同签署过程中的传递效率，降低纸质合同的存储、查询、保管成本及操作难度。随时、随地签署和管理您的合同。 稳定安全 7*24小时在线签署及管理，金融级安全方案，安全稳定的为您提供合同签署及查阅服务。

Screenshots

用印宝3.04 screens
电子签约4.13 screens

Verdict

The call

The clearest difference is update cadence: 用印宝3.0 at weekly against 电子签约4.1's every 14 months. 用印宝3.0 also leads on iOS requirement (8.0 vs 15.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

用印宝3.0 ships an update weekly, 电子签约4.1 every 14 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 6 level
用印宝3.0 versus 电子签约4.1: the parameters behind the verdict, then further details
Parameter用印宝3.0电子签约4.1
PriceFreeFree
Positive reviews—0.0% of reviews
Update frequencyWeekly — betterEvery 14 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.0
Further details — not scored
Size70 MB44 MB
Age rating4+4+
DeveloperJiangsu Qunjie IOT Technology Co.,Ltd.Shanghai Genyan Network Technology Co., Ltd.

In-app purchases

None

用印宝3.0

No in-app purchases

None

电子签约4.1

No in-app purchases

Questions

Is 用印宝3.0 free?
用印宝3.0 is free to download, with no in-app purchases.
Is 电子签约4.1 free?
电子签约4.1 is free to download, with no in-app purchases.
Do 用印宝3.0 or 电子签约4.1 have ads?
Neither 用印宝3.0 nor 电子签约4.1 shows ads.
Which is updated more often, 用印宝3.0 or 电子签约4.1?
用印宝3.0 ships an update weekly, and 电子签约4.1 every 14 months. Most recently, 用印宝3.0 was updated on November 2, 2026 and 电子签约4.1 on November 3, 2026.

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