PDF Scanner vs 极速扫描
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF Scanner
Easily scan, sign, and edit documents with high-quality PDF or JPEG output. Features include multipage scanning, OCR to convert scans to text, and secure password-protected folders. Share your documents via email or save them to iCloud.
- High-quality PDF/JPEG scanning
- Document signing and editing
- Smart image editor with color correction
- Multipage scanning
- Password-protected folders
- OCR text conversion
- Email sharing and iCloud saving
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Quickly scan & sign documents, print or email them as multiple pages PDF or JPEG files. Scan anything you need including receipts, documents, paper notes, fax papers and pictures fast, easy & free! Features include: • Scan high quality PDF or JPEG files. • Sign & edit documents. • Smart image editor with colour correction. • Multipage scanning. • Password protected folders. • Share your scans via email. • AirPrint & save to iCloud. • Sort documents by date or name. • OCR (convert any scan into text). Scanner Premium Subscription • Payment will be charged to iTunes Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the period. • Length of subscriptions: Weekly & Yearly. • Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. • Price of subscriptions: one month 3.99 USD & one year 14.99 USD • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. • No cancellation of the current subscription is allowed during active subscription period. • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription. For further information: Privacy Policy: https://www.personalsecurityapps.com/privacy-policy Terms of Service : https://www.personalsecurityapps.com/terms-of-service
极速扫描
This tool uses advanced image recognition to extract editable text from images, PDFs, and web images. It offers fast, accurate scanning with options for copying text, reviewing history, and customizable display modes. All features are available for free.
- Image and PDF text recognition
- Batch text extraction
- Editable and copyable text
- Scan history
- Dark and light modes
- Free to use
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极速扫描 - 一款专业、高效、便捷、实用的扫描工具 极速扫描是一款功能强大的扫描软件,利用先进的图像识别技术,将图片/文档上的文字批量识别为可编辑复制的内容,我们的特色是: 【专注】图片,PDF,网图,扫尽天下可扫之物! 【高效】精准识别对象中的内容,我们从不含糊! 【便捷】一键拍照识别、相册图库识别,您怎么方便我们怎么来! 【实用】识别后内容可自由复制、粘贴,拒绝任何套路! 【免费】我们没有充值入口,所有功能任您使用! 【主要功能】 ● 极致的速度,精准的扫描,节约您的时间、提升您的效率; ● 扫描到的内容可自由复制,拒绝一切套路; ● 扫描历史可查,避免同样的工作重复做; ● 简约的设计风格,让您有一个轻松愉悦的心情; ● 暗夜模式、浅色模式或者跟随系统,随你设置;
Screenshots
Verdict
The clearest difference is rating: PDF Scanner at 5.0 against 极速扫描's 1.0. PDF Scanner also leads on ratings volume (27 vs 2). 极速扫描's advantage is in-app purchases (none vs 4) and iOS requirement (12.0 vs 14.0). 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
Both are free to download. PDF Scanner sells 4 in-app purchases, starting at $2.99 per month. 极速扫描 asks for nothing beyond the download.
PDF Scanner holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: PDF Scanner has 27 ratings behind it against 2, so its average is the more settled of the two.
PDF Scanner ships an update every 3 weeks, 极速扫描 fortnightly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | PDF Scanner | 极速扫描 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (27 ratings) — better | 1.0 (2 ratings) |
| Number of ratings | 27 — better | 2 |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 46 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | TALENT ACQUISITIONS PTY LTD | 浩杰 姬 |
Customer experience
PDF Scanner
极速扫描
In-app purchases
PDF Scanner
- PDF Scanner app Monthly$2.991 Month
- PDF Scanner app Monthly$3.991 Month
- PDF Scanner app Yearly3 Days trial$17.991 Year
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- PDF Scanner app Yearly3 Days trial$19.991 Year
极速扫描
No in-app purchases









