AuthGuard vs ScanFlow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AuthGuard
This app provides secure two-factor authentication (2FA) by generating time-based verification codes offline. It offers features like encrypted backups, iCloud sync, and Apple Watch integration for convenient account access and management.
- Secure two-factor authentication
- Offline OTP/TOTP code generation
- Encrypted backup and restore
- iCloud sync between Apple devices
- Apple Watch support
- Home Screen widgets
- Face ID/Touch ID protection
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AuthGuard is a privacy-focused two-factor authentication (2FA) app designed to make account verification simple, secure, and manageable across devices. Secure Two-Factor Authentication Supports widely used two-factor authentication standards used by many online services. You can: • Add accounts by scanning QR codes • Enter account information manually • Generate OTP / TOTP verification codes offline All verification codes are generated locally on your device and do not require an internet connection. Widgets and Apple Watch Built for the Apple ecosystem to make verification faster and more convenient. • Home Screen widgets for quick access to your codes • Apple Watch support for viewing verification codes on your wrist • Quickly check time-sensitive codes without opening the app Privacy Protection Includes multiple local protections to help keep authentication data private. • Face ID / Touch ID authentication • Optional PIN lock • Privacy Blur to hide sensitive information in the app switcher preview These protections help reduce the risk of unauthorized access when your device is unlocked or shared. Backup and Restore Provides a structured process for managing authenticator backups. • Export encrypted backup files • Review backup details such as file name, export time, and account count before sharing • Restore accounts using a guided import process This workflow helps reduce mistakes when transferring authenticator data between devices. Device Migration Switching devices should not mean losing access to your accounts. Supports: • Encrypted backup export for manual migration • Optional iCloud sync between Apple devices • Clear backup information during restoration Uses industry-standard TOTP authentication and is compatible with services that support two-factor authentication. Whether you manage personal accounts or multiple services, it provides a simple and transparent way to manage verification codes. Optional in-app purchases are available to unlock premium features. Users can choose a subscription plan or a one-time purchase. Subscriptions renew automatically by default and can be canceled anytime in Account Settings. Privacy Policy: https://www.songqing202501.link/pp/6760102423/ Terms of Use: https://www.songqing202501.link/tou/6760102423/
ScanFlow
Transform your device into a powerful document scanner. Capture notes, receipts, and contracts, then edit, organize, and export them as high-quality PDFs. Manage your files efficiently with folders and batch processing.
- Scan documents with automatic edge detection
- Perspective correction and image enhancement
- Create high-quality PDF files
- Merge and split PDF pages
- Organize files with folders
- Batch document management
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ScanFlow is a PDF scanner and document scanner that lets you scan documents to PDF quickly using your device camera. Capture notes, receipts, contracts, and other paper documents, then edit, organize, merge, compress, and watermark PDF files in one app. SCAN DOCUMENTS TO PDF • Scan notes, receipts, contracts, and other documents • Automatically detect document edges • Correct perspective and enhance scanned images • Create clear, high-quality PDF files EDIT AND MANAGE PDF FILES • Merge multiple PDFs into one document • Split PDF pages quickly • Rotate and reorder pages • Add watermarks to PDF files • Compress PDFs for easier sharing ORGANIZE YOUR DOCUMENTS • Organize files with folders • Batch manage documents efficiently • Preview and share files quickly • Keep important documents in one convenient place ScanFlow processes your documents directly on your device. No account is required to use the app. Whether you are a student, freelancer, or everyday user, ScanFlow makes it simple to scan, edit, organize, and manage PDF documents wherever you are. SUBSCRIPTION INFORMATION ScanFlow offers the following auto-renewable subscription options: • Weekly Subscription: $6.99 per week • Monthly Subscription: $14.99 per month • Yearly Subscription: $29.99 per year Payment will be charged to your Apple ID account upon confirmation of purchase. Your subscription will automatically renew unless it is canceled at least 24 hours before the end of the current subscription period. Your account will be charged for renewal within 24 hours before the end of the current period. You can manage or cancel your subscription at any time through your App Store account settings. Terms of use: https://www.bees-nest.com/terms.html Privacy policy: https://www.bees-nest.com/privacy.html Contact us: support@bees-nest.com apps@bees-nest.com
Screenshots
Verdict
The clearest difference is update cadence: AuthGuard at every 10 days against ScanFlow's every 3 months. On price, rating, ratings volume and ads 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. AuthGuard sells 3 in-app purchases, starting at $9.99 per 7 days and ScanFlow sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for AuthGuard against 5.0 for ScanFlow. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
AuthGuard ships an update every 10 days, ScanFlow every 3 months. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.
| Parameter | AuthGuard | ScanFlow |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 10 days — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 49 MB | 24 MB |
| Age rating | 4+ | 17+ |
| Developer | 宇杰 辛 | BEES NEST |
Customer experience
AuthGuard
ScanFlow
In-app purchases
AuthGuard
- VIP Membership$9.997 Days
- VIP Membership$39.991 Year
- VIP Membership$59.99
ScanFlow
- Weekly Pro$6.997 Days
- Monthly Pro$14.991 Month
- Yearly Pro$29.991 Year








