Authenticator App vs PDFly
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Authenticator App
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Authenticator App AI keeps your online accounts safe by generating secure two-factor authentication (2FA) codes for all your accounts. Key Features • End-to-End Encryption All your data is encrypted locally and in iCloud. Only you can access your tokens — not even we can. • Works Offline Generate verification codes anytime, even without an internet connection or in airplane mode. • Designed for Apple Users Enjoy a beautiful native interface with Dark Mode, smooth gestures, and full iCloud sync. • Supports All Major Platforms Use with Google, Microsoft, Facebook, Instagram, Amazon, Coinbase, and thousands more. About Premium Subscriptions: -Subscription Description: Users will get a Premium which includes identifying trees without limits, studying trees with numerous info, and no limits or ads. • Payment will be charged to 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 • The account will be charged for renewal within 24 hours prior to the end of the current period, and identify the cost of the renewal • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase Terms of Use: https://cooing-paste-2d5.notion.site/Terms-of-use-2504915f3aa7807780b9dce33e93c42e?pvs=73 Privacy Policy: https://cooing-paste-2d5.notion.site/Privacy-Policy-2504915f3aa78050821fe74dc5d2f939
PDFly
Transform photos and documents into professional PDFs with powerful OCR and editing tools. Manage your files securely and efficiently, online or offline. This app simplifies your document workflow for any use.
- Scan documents to PDF
- Convert images to PDF
- OCR text recognition
- Edit PDF text and add annotations
- Secure file management with passwords
- Online and offline functionality
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PDFly - PDF Editor & Scanner is a smart, secure, and easy-to-use tool that turns your photos and documents into professional PDF files. With powerful OCR recognition and built-in editing tools, PDFly makes managing your documents simple and efficient — anytime, anywhere. Main Features: Scan to PDF: Capture documents, receipts, or notes with your camera and convert them into clear, high-quality PDFs. Image to PDF Converter: Select multiple images from your gallery and instantly create a single, well-organized PDF file. OCR Text Recognition: Extract editable text from images or scanned pages with accurate AI-powered OCR. PDF Editor: Edit text, add annotations, highlight, underline, or insert shapes directly within your PDF files. Secure File Management: Protect your sensitive files with password encryption and manage all PDFs in one place. Online & Offline Use: Edit and view your documents anywhere, even without internet access. Lightweight & Fast: Enjoy smooth performance with a clean, user-friendly interface. Why PDFly? PDFly offers everything you need to create, scan, and edit PDF files in one simple app. Whether for school, office, or personal use, it’s your reliable digital document assistant. Simplify your document workflow with PDFly — smart, stable, and secure.
Screenshots
Verdict
The clearest difference is in-app purchases: PDFly at none against Authenticator App's 5. Authenticator App'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. Authenticator App sells 5 in-app purchases, starting at $5.99 per 7 days. PDFly asks for nothing beyond the download.
| Parameter | Authenticator App | PDFly |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | — | Every 10 days |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 16 | 15.6 — better |
| Further details — not scored | ||
| Size | 26 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Fluxiva | 野 徐 |
In-app purchases
Authenticator App
- Authenticator Weekly Pro$5.997 Days
- Authenticator Weekly with a Trial3 Days trial$8.997 Days
- Authenticator Yearly Pro$39.991 Year
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- Authenticator Yearl Pro with Trial3 Days trial$39.991 Year
- Authenticator Lifetime Offer$49.99
PDFly
No in-app purchases









