Comparison

联通云智电脑 vs PDF快速盖章

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

Head to head

PDF,DOC,DOCX,快速盖章分享,快速制作生成电子印章

$4.99

🔧 Utilities

No ratingsView app →

About

联通云智电脑

Features

Read full description

作为中国联通推出的云计算服务终端解决方案，用户只需通过轻量化终端设备（手机/平板）接入网络，即可获得等同于高性能PC的完整体验。

About

PDF快速盖章

This app allows for quick and easy stamping of PDF documents and images. It supports batch processing for multi-page PDFs, offers a comprehensive stamp library with customization options, and simulates realistic stamp effects. It's designed for efficient mobile document signing and processing.

Highlights

Quick stamping for PDFs and images
Batch processing for multi-page PDFs
Customizable stamp library
Realistic stamp effects with aging
Precise stamp adjustment
One-click common stamp setup
Direct opening from external apps

Features

Read full description

一款简洁高效的PDF和图片盖章应用，让文档签署变得轻松便捷。核心功能： • 支持PDF/DOC/DOCX文档和图片文件快速盖章 • 多页PDF文档批量处理，逐页精准定位 • 完整的印章库管理系统，支持自定义创建、编辑、查看及下载印章图片到本地 • 印章做旧效果处理，模拟真实印章质感 • 精细化印章微调功能，位置、大小随心调节 • 常用印章一键设置，提升工作效率 • 支持外部应用直接打开PDF/DOC/DOCX文件进行盖章 • 一键分享功能，盖章完成即可分享文档使用场景： • 合同协议快速签署盖章 • 公文文件加盖公章 • 个人证件材料盖章确认 • 移动办公文档处理产品特色： • 界面简洁，操作直观 • 专业印章库，支持批量管理 • 真实印章效果，支持做旧处理 • 无缝外部文件集成，从任何APP直接打开 • 本地处理，保护文档隐私 • 无需联网，随时随地使用让繁琐的盖章工作变得简单高效，是您移动办公的得力助手。

Screenshots

联通云智电脑4 screens

PDF快速盖章4 screens

Verdict

The call

The clearest difference is price: 联通云智电脑 at Free against PDF快速盖章's $4.99. 联通云智电脑 also leads on update cadence (every 2 months vs every 4 months) and device support (3 vs 1). On ads and in-app purchases 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

联通云智电脑 is free to download; PDF快速盖章 costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

联通云智电脑 ships an update every 2 months, PDF快速盖章 every 4 months. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

Scorecard4 real differences · 3 level

联通云智电脑 versus PDF快速盖章: the parameters behind the verdict, then further details
Parameter	联通云智电脑	PDF快速盖章
Price	Free — better	$4.99
Update frequency	Every 2 months — better	Every 4 months
Ads	No	No
In-app purchases	No	No
Monetization	—	Paid
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	13 — better	17.6
Further details — not scored
Size	68 MB	27 MB
Age rating	17+	4+
Developer	小沃科技有限公司	海昕顾

In-app purchases

None

联通云智电脑

No in-app purchases

None

PDF快速盖章

No in-app purchases

Questions

Is 联通云智电脑 free?

联通云智电脑 is free to download, with no in-app purchases.

Is PDF快速盖章 free?

PDF快速盖章 costs $4.99, with no in-app purchases.

Do 联通云智电脑 or PDF快速盖章 have ads?

Neither 联通云智电脑 nor PDF快速盖章 shows ads.

Which is updated more often, 联通云智电脑 or PDF快速盖章?

联通云智电脑 ships an update every 2 months, and PDF快速盖章 every 4 months. Most recently, 联通云智电脑 was updated on October 1, 2026 and PDF快速盖章 on October 2, 2026.