Safe Scanner vs 极速扫描
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Safe Scanner
This app uses advanced local technology to efficiently recognize text from images. It offers a simple workflow: capture, recognize, correct, and translate, all offline for enhanced privacy. The focus is on providing a straightforward, free tool for users.
- Offline text recognition
- Image to text conversion
- Text correction
- Translation
- Privacy-focused
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Private OCR Scanner turns photos, receipts, invoices, contracts, lecture notes, and documents into editable text with an offline-first workflow. OCR is designed to run on your iPhone or iPad with no cloud OCR fallback. Recognize, edit, copy, share, export, and save local history while keeping sensitive work on device. Made for finance teams, office work, students, researchers, and anyone who handles private text. Use it for invoices, receipts, contracts, notes, forms, study materials, and long documents. Download language packs for offline recognition across major scripts and languages. One-time purchase. No subscription, no recurring fees, and no in-app purchases.
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: Safe Scanner at 5.0 against 极速扫描's 1.0. Safe Scanner also leads on ads (none vs shown) and ratings volume (52 vs 2). 极速扫描's advantage is in-app purchases (none vs 1) and iOS requirement (12.0 vs 15.6). On price, update cadence 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. Safe Scanner sells 1 one-off in-app purchase. 极速扫描 asks for nothing beyond the download.
Safe Scanner holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: Safe Scanner has 52 ratings behind it against 2, so its average is the more settled of the two.
Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on June 21, 2026 and September 12, 2026 respectively.
| Parameter | Safe Scanner | 极速扫描 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (52 ratings) — better | 1.0 (2 ratings) |
| Positive reviews | 97.2% of reviews | — |
| Number of ratings | 52 — better | 2 |
| Update frequency | Fortnightly | Fortnightly |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 280 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | 洪霞 刘 | 浩杰 姬 |
Customer experience
Safe Scanner
极速扫描
In-app purchases
Safe Scanner
- 永久解锁$2.99
极速扫描
No in-app purchases








