PrivScanner vs Authenticator App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PrivScanner
This app offers advanced offline AI scanning for documents and PPTs. It converts images to PDF and extracts text to Word, all processed locally for enhanced privacy. Enjoy unlimited, ad-free batch processing for efficient document management.
- Offline AI document and PPT scanning
- Batch image to PDF conversion
- Batch text extraction to Word
- Smart cropping and correction
- Privacy-focused local processing
- Ad-free experience
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PrivScanner: Next-Generation Offline AI Scanning Tool PrivScanner is an intelligent scanning application built for students, educators, and professionals. Capture lecture slides, meeting presentations, whiteboards, and paper documents — then export as searchable PDF, editable Word, or print-ready Reflow PDF. Key Features - High-Precision Offline OCR: Apple Vision-powered text recognition runs entirely on-device. No internet required, no data ever uploaded. - AI Smart Cropping & Perspective Correction: Automatically detects document edges and corrects perspective distortion, delivering clean, professional scans. - New OCR Preview: See recognized text overlaid directly on the document layout — true WYSIWYG before you export. - Three Pro Export Formats: - Searchable PDF: Preserves original layout with selectable, copyable, searchable text layer. - Editable Word (.docx): Text reflows into formatted paragraphs (12pt, first-line indent), ready for editing. - Reflow PDF: Auto-paginated to A4 with clean margins — perfect for reading and printing. - Batch Processing: OCR and export up to 50 images in one go, with real-time progress tracking. - Fast Image to PDF: Quick, free conversion of multiple images into a single PDF for easy storage and sharing. - EXIF-Aware Sorting: Photos are automatically sorted by capture time so your lecture notes stay in order. - Supports 10 system interface languages plus all recognition languages provided by the Vision framework. User Experience Principles - Privacy First: All processing happens locally on your device. Your photos and documents never leave your iPhone or iPad. - 100% Ad-Free: Minimalist, focused UI with zero advertisements, zero tracking, zero notifications. - Exceptional Performance: Native Swift development on iOS 16+. Compact, fast, and battery-friendly. Problems We Solve - Classroom & Lecture Capture: Snap photos of projected slides and whiteboards. PrivScanner auto-detects and crops screen areas, saving hours of manual editing. - Sensitive Document Scanning: Worried about cloud privacy? Every scan stays offline — ideal for confidential papers, contracts, and personal notes. - Bulk Digitization: Processing large handouts one by one is tedious. PrivScanner handles large batches in a single session, quickly and reliably. We Value Your Feedback If you have any suggestions or issues, please contact us via email: - afforwork@outlook.com Terms of Service and Privacy Policy - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ - https://thinkworld.club/privacy6.html Thank you for choosing PrivScanner — your offline, private, and intelligent scanning companion.
Authenticator App
Secure your digital accounts with advanced two-factor authentication. This app offers cloud backup to prevent lockout, supports a wide range of services, and includes a password manager for all-in-one digital identity management. It provides enterprise-grade security and seamless integration for personal and professional use.
- iCloud Cloud Backup
- 2FA support for 1000+ services
- Apple Watch support
- Integrated Password Manager
- Offline code generation
- Import from Photos
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The ultimate upgrade for Google Authenticator! Worried about losing your phone? Secure iCloud Cloud Backup ensures you never get locked out. Optimized for US users: Seamless 2FA support for Discord, Fortnite, Microsoft, AWS, and all your digital accounts. 【Core Features】 - Never Lose Access: iCloud Backup Lost or broke your phone? Don't risk losing your accounts. Enable Cloud Backup to securely store your 2FA tokens in your personal iCloud. Restore everything instantly on a new iPhone with zero hassle. - For Gamers: Secure Your Loot The essential security tool for gamers. Perfect support for Discord, Roblox, Fortnite (Epic Games), PlayStation (PSN), Xbox, Twitch, and Battle.net. Generate codes instantly without lag, even while offline. - Apple Watch Support Unlock from your wrist! No need to pull out your phone. View your 2FA codes directly on your Apple Watch. Log in faster to your games or work VPNs. - Business & Work: Microsoft Compatible Enterprise-grade security. A powerful alternative to Microsoft Authenticator. Works seamlessly with Office 365, Outlook, Okta, Salesforce, Cisco Duo, AWS, and GitHub. Streamline your workflow with professional reliability. - Password & 2FA Manager: All-in-One More than just an authenticator. Built-in Password Manager allows you to store your passwords alongside your 2FA codes. Copy and paste with ease—manage your entire digital identity in one secure app. 【Why Choose Us?】 - Universal Compatibility: Supports standard 2FA for 1000+ services. Including Google, Amazon, Microsoft, Facebook, Instagram, Discord, Snapchat, Roblox, Coinbase, PayPal, LinkedIn, and more. - Easy Migration: Support batch import & export via iCloud or Text File. Easily transfer data from Google Authenticator to your new iPhone. - Privacy Lock: Set an app launch password to prevent others from viewing your verification codes and account information when using your phone, and protect your privacy and security. - Bank-Level Encryption: Your data is yours. We use advanced encryption and store data locally or in your iCloud. We never upload your keys to 3rd-party servers. - Scan from Photos: Can't scan a QR code on your screen? Use our Import from Photos feature. Just take a screenshot and load it—no need for a second device. - Offline Access: No internet? No problem. Generate valid TOTP codes even in Airplane Mode. 【Q&A】 Q: What is an Authenticator? A: It is a tool that generates Time-based One-Time Passwords (TOTP) to protect your accounts from hacking. It serves as a digital key for Two-Factor Authentication (2FA). Q: Can it replace Google Authenticator? A: Yes! It is fully compatible with Google's protocols but adds premium features like iCloud Backup, Password Management, and Photo Import. It's safer and easier to use. 【Subscription Info】 Unlock Premium for unlimited accounts and secure cloud backup. - Payment will be charged to your iTunes Account at confirmation of purchase. - Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. - Account will be charged for renewal within 24 hours prior to the end of the current period. - You can manage your subscriptions and turn off auto-renewal by going to your Account Settings after purchase. - Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription. Contact Us: servicetwofa@gmail.com Refunds for paid subscriptions follow Apple’s official rules. All payment transactions, refund reviews and processing are under the exclusive authority of Apple Inc. As the app developer, we cannot process refunds directly. Please submit your refund request at Apple’s official page: https://reportaproblem.apple.com. Log in with your Apple ID, find your order and apply. Apple will inform you of the review result within 48 hours. Terms of Service: https://authfile.pages.dev/terms_en-US.html Privacy Policy: https://authfile.pages.dev/privacy_en-US.html
Screenshots
Verdict
The clearest difference is review sentiment: PrivScanner at 100% against Authenticator App's 21%. PrivScanner also leads on rating (5.0 vs 4.5) and ads (none vs shown). Authenticator App's advantage is ratings volume (15 vs 1) and device support (4 vs 2). On price, update cadence, in-app purchases and monetization model 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. PrivScanner sells 3 in-app purchases, starting at $2.99 per month and Authenticator App sells 13 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
PrivScanner holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Authenticator App has 15 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of PrivScanner's written reviews are positive against 21% of Authenticator App's.
PrivScanner ships an update monthly, Authenticator App every 3 weeks. The most recent releases landed on October 19, 2026 and October 27, 2026 respectively.
| Parameter | PrivScanner | Authenticator App |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.5 (15 ratings) |
| Positive reviews | 100.0% of reviews — better | 20.6% of reviews |
| Number of ratings | 1 | 15 — better |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 16.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 18 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | 楚云 徐 | Beijing Haohai Xincheng Technology Co., Ltd |
Customer experience
PrivScanner
Authenticator App
In-app purchases
PrivScanner
- Pro_Monthly3 Days trial$2.991 Month
- Pro_Annual3 Days trial$17.991 Year
- Pro_Lifetime$29.99
Authenticator App
- Week3 Days trial$4.997 Days
- Monthly3 Days trial$5.591 Month
- Week3 Days trial$5.997 Days
Show 7 moreShow fewer
- Monthly1 Month trial$6.991 Month
- Week3 Days trial2 variants$6.997 Days
- Monthly3 Days trial$6.991 Month
- Monthly3 Days trial$7.991 Month
- Yearly3 Days trial$23.991 Year
- Yearly$24.991 Year
- Yearly2 variants$49.991 Year
- permanent2 variants$31.99
- Lifetime$99.99
- permanent$129.99







