Comparison

Document Scanner vs Authenticator App

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Document Scanner

Easily capture, edit, and organize high-quality scans of documents, receipts, and more directly from your mobile device. Advanced image processing ensures clear, sharp results with smart cropping and auto-enhancement. Organize scans into folders and share them as PDFs or print directly.

Highlights
  • High-quality document scanning
  • Advanced image processing
  • Smart cropping and auto-enhancement
  • Folder organization
  • PDF sharing and direct printing
  • Import images from gallery
  • Offline scanning
Features
Read full description

Turn your iPhone into a powerful document scanner. Scan documents, receipts, invoices, notes, IDs, business cards and more. Automatically detect page edges, enhance your scans and save them as clear PDFs — all directly on your iPhone. FEATURES - Scan Documents Scan documents, receipts, bills, invoices, IDs, notes, business cards, certificates and more. - Smart Camera Scanning Automatically detect document edges and crop your scans for a clean result. - Enhance Your Scans Adjust brightness, contrast and filters to make text and graphics clearer. - Create PDF Documents Save your scanned pages and create PDFs that are easy to share. - Organize Your Documents Create folders and keep your scanned documents organized. - Share & Print Share PDFs with one tap or print your scanned documents directly from the app. - Import Existing Photos Turn images from your photo library into scanned documents. - Private & Offline No internet connection is required. Your documents are stored locally on your iPhone. - Unlimited Scanning Scan as many documents as you need. - PDF Editing, Annotation & Management (Top Requested Utilities - Next-Gen AI & Document Intelligence (Highest Trend & User Delight

About

Authenticator App

Features
Read full description

Tap2 is a two-factor authentication app that generates secure codes for your online accounts. Your codes are encrypted on your device, backed up to your private iCloud, and work with or without an internet connection. ENCRYPTED BACKUP AND RESTORE Your 2FA secrets are encrypted before they leave your device and stored in your own iCloud. Sign in on a new iPhone and every account is restored. You can also export an encrypted file and keep it yourself. END-TO-END ENCRYPTION Codes are encrypted on-device using your iCloud Keychain. They are never readable by anyone but you. OFFLINE CODES Codes are generated entirely on your device. Airplane mode, poor signal, and unreliable Wi-Fi make no difference. HOME SCREEN WIDGET Read your codes without opening the app. Face ID and Touch ID protect access. IMPORT FROM ANY AUTHENTICATOR Move your accounts over from Google Authenticator, password managers, or a file in one step. QUICK SETUP Scan a QR code or enter a setup key manually. No signup, no email required. SYNC ACROSS DEVICES Accounts stay in sync between iPhone and iPad automatically. SUPPORTS ALL MAJOR PLATFORMS Tap2 uses the standard TOTP protocol, so it works with any service that offers authenticator-app 2FA — banking, email, cloud storage, crypto exchanges, work and school logins, gaming accounts, social platforms, and thousands more. If a service shows you a QR code during 2FA setup, Tap2 handles it. TAP2 PRO Remove ads and unlock encrypted iCloud backup, restore, and sync across your devices. Start with a free week. Available weekly, monthly, or yearly. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the current period ends. Manage or cancel anytime in your Apple Account settings. Unused free trial time is forfeited on purchase. Terms: https://bodrya-hardik.blogspot.com/2025/09/terms-of-service-tap2-authenticator.html Privacy: https://bodrya-hardik.blogspot.com/2025/09/privacy-policy-tap2-authenticator.html NEED HEP? We’re always improving! Feel free to reach out for feature requests or support at sundaylab.apps@gmail.com

Screenshots

Document Scanner4 screens
Authenticator App4 screens

Verdict

The call

The clearest difference is in-app purchases: Authenticator App at none against Document Scanner's 1. Authenticator App also leads on device support (3 vs 1). Document Scanner's advantage is ads (none vs shown) and update cadence (every 10 days vs every 4 months). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Document Scanner sells 1 one-off in-app purchase. Authenticator App asks for nothing beyond the download.

UpkeepUpdate frequency

Document Scanner ships an update every 10 days, Authenticator App every 4 months. The most recent releases landed on September 19, 2026 and September 15, 2026 respectively.

Scorecard4 real differences · 6 level
Document Scanner versus Authenticator App: the parameters behind the verdict, then further details
ParameterDocument ScannerAuthenticator App
PriceFreeFree
Rating4.5 (108 ratings) — better—
Positive reviews80.0% of reviews—
Number of ratings108 — better—
Update frequencyEvery 10 days — betterEvery 4 months
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad, Apple Watch — better
Requires iOS17.617.0 — better
Further details — not scored
Size14 MB53 MB
Age rating4+4+
DeveloperSujal AdhiaBodrya Hardikkummar Vinodbhai

In-app purchases

1 purchases

Document Scanner

One-time1
  • Ads free version$1.99
None

Authenticator App

No in-app purchases

Questions

Is Document Scanner free?
Document Scanner is free to download, with in-app purchases available.
Is Authenticator App free?
Authenticator App is free to download, with no in-app purchases.
Do Document Scanner or Authenticator App have ads?
Authenticator App shows ads; Document Scanner does not.
Which is updated more often, Document Scanner or Authenticator App?
Document Scanner ships an update every 10 days, and Authenticator App every 4 months. Most recently, Document Scanner was updated on September 19, 2026 and Authenticator App on September 15, 2026.

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