Comparison

PDFly vs Ghost Guard

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

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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.

About

Ghost Guard

Features
Read full description

Revolutionize your Safari browsing. Block invasive ads, reclaim your privacy, and unlock a faster, cleaner web experience tailored to your preferences. Intelligent Content Blocking • 20,000+ precision-tuned blocking rules • Eliminate ads from major networks seamlessly • Neutralize tracking ecosystems and data harvesters • Intelligent cookie consent handling • Strip away social media distractions Advanced Privacy Layer • Sensitive Data Shield - Intelligent obfuscation of personal identifiers • Threat Detection - Real-time suspicious site warnings • Trace Elimination - Smart removal of tracking cookies and pixels • URL Parameter Scrubbing - Clean links before sharing Enhanced Browsing Experience • Floating Playback - Watch videos in resizable overlays • Adaptive Playback Control - 0.5x to 4x speed adjustment • Continuous Audio - Audio persists beyond screen lock • Web Bookmark Manager - Organize your favorite pages Content Intelligence • Annotation Framework - Rich multi-layer markup system for text articles • Continuous Feed Mode - Seamless content stream navigation • Multilingual Support - Context-aware translation layer • Reading Highlights - Mark and organize important passages Adaptive Protection Levels • Balanced Mode - Optimal ad/functionality equilibrium • Concentrated Mode - Maximum content restriction • Guardian Mode - Age-appropriate filtering • Accessibility Mode - Enhanced readability and scale Rules Engine & Extensibility • Precision Element Targeting - Granular DOM manipulation • Unbounded Rule Creation - Build your filtering universe • Configuration Portability - Export and sync rulesets • Script Ecosystem Integration - Native automation support Interface & Architecture Contemporary design language with intuitive workflows Comprehensive night mode for all lighting conditions Dashboard widget for activity overview Edge Processing Architecture - Everything stays on your device Zero Telemetry - Absolute privacy by design Registration-Free - Immediate functionality Take Control Reclaim ownership of your browsing environment. Privacy Policy: https://sites.google.com/view/surfsentry-privacy Terms of Service: https://sites.google.com/view/surfsentry-terms

Screenshots

PDFly4 screens
Ghost Guard4 screens

Verdict

The call

The clearest difference is in-app purchases: PDFly at none against Ghost Guard's 1. PDFly also leads on update cadence (every 10 days vs every 3 months). Ghost Guard'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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Ghost Guard sells 1 in-app purchase, starting at $9.99 per 7 days. PDFly asks for nothing beyond the download.

UpkeepUpdate frequency

PDFly ships an update every 10 days, Ghost Guard every 3 months. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 6 level
PDFly versus Ghost Guard: the parameters behind the verdict, then further details
ParameterPDFlyGhost Guard
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 10 days — betterEvery 3 months
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better16.0
Further details — not scored
Size36 MB28 MB
Age rating4+4+
Developer野 徐燕娜 秦

In-app purchases

None

PDFly

No in-app purchases

1 purchases

Ghost Guard

Subscriptions1
  • Unlimited Access$9.997 Days

Questions

Is PDFly free?
PDFly is free to download, with no in-app purchases.
Is Ghost Guard free?
Ghost Guard is free to download, with in-app purchases available.
Do PDFly or Ghost Guard have ads?
PDFly shows ads; Ghost Guard does not.
Which is updated more often, PDFly or Ghost Guard?
PDFly ships an update every 10 days, and Ghost Guard every 3 months. Most recently, PDFly was updated on October 22, 2026 and Ghost Guard on October 25, 2026.

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