Safe Scanner vs 安全守护
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.
安全守护
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你身边的安全小助手！ 安全守护，超时提醒！ 为独处生活添一份安心，让牵挂你的人少一份担忧！
Screenshots
Verdict
The clearest difference is in-app purchases: 安全守护 at none against Safe Scanner's 1. 安全守护 also leads on update cadence (every 4 days vs fortnightly). Safe Scanner's advantage is ads (none vs shown). On price, device support and iOS requirement 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. 安全守护 asks for nothing beyond the download.
Safe Scanner ships an update fortnightly, 安全守护 every 4 days. The most recent releases landed on June 21, 2026 and September 13, 2026 respectively.
| Parameter | Safe Scanner | 安全守护 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (52 ratings) — better | — |
| Positive reviews | 97.2% of reviews | — |
| Number of ratings | 52 — better | — |
| Update frequency | Fortnightly | Every 4 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 15 — better |
| Further details — not scored | ||
| Size | 280 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | 洪霞 刘 | 浩然 薛 |
In-app purchases
Safe Scanner
- 永久解锁$2.99
安全守护
No in-app purchases
