安信盾 vs PDF快速盖章
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
安信盾
Read full descriptionHide full description
安信盾是为方便网上办理材料的app，通过安信盾的一些功能，用户不用到指定场所去办理相关业务，在app中即可办理
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.
- 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
Read full descriptionHide 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
Verdict
The clearest difference is price: 安信盾 at Free against PDF快速盖章's $4.99. 安信盾 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
安信盾 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.
安信盾 ships an update every 2 months, PDF快速盖章 every 4 months. The most recent releases landed on September 17, 2026 and September 1, 2026 respectively.
| Parameter | 安信盾 | 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 | 9.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 34 MB | 27 MB |
| Age rating | 17+ | 4+ |
| Developer | Anhui Certificate Authority CO.LTD | 海昕 顾 |
In-app purchases
安信盾
No in-app purchases
PDF快速盖章
No in-app purchases
