Comparison

SubGuard vs PDF Converter

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

Head to head
About

SubGuard

This utility app offers lightning-fast QR and barcode scanning with AI-powered identification for plants, animals, and more. Its lightweight design and intuitive interface make it easy to use for everyday tasks, from checking prices to learning about the world around you.

Highlights
  • Lightning-fast QR/barcode scanning
  • AI recognition for plants, animals, cars
  • Built-in flash for low-light scanning
  • Simple, lightweight, and intuitive interface
  • Save and organize scanned information
  • Generate QR codes
Features
Read full description

SubGuard: Subscription Tracker 100% Private, Free Trial Alerts & Anti-Charge Guard Tired of unexpected auto-renewals, forgotten free trials, and mysterious recurring charges? SubGuard is your ultimate local-first, zero-knowledge subscription manager designed to protect your wallet without compromising your personal privacy. Unlike traditional finance apps, SubGuard requires NO bank logins, NO account registration, and NO tracking. All your financial data stays 100% on your device. WHY SUBGUARD? 100% On-Device & Private: Zero data collection. No cloud servers, no bank links, and no advertising trackers. Your data belongs solely to you. Smart Free Trial Alerts: Never get caught by surprise. Receive timely push notifications before free trials convert into paid subscriptions. Dark Pattern Buster: Direct 1-click links to cancellation pages—making it easy to unsubscribe. AI Refund & Legal Assistant: Accidental charge? Instantly draft legally compliant refund letters tailored to US & Canadian consumer protection standards with one tap. Spending Analytics: Expense forecasting helps you eliminate unnecessary spending. KEY FEATURES Custom Lead-Time Alerts: Set precise notification windows (e.g., 3 days, 1 day, or 2 hours before billing). Lock Screen Widgets: Keep urgent trial countdowns visible at a glance. OCR Quick Import: Snap a screenshot of your Apple Pay receipt or email invoice to auto-fill subscription details in seconds. Take control of your recurring expenses today with SubGuard—your personal financial shield. Subscription Terms Payment will be charged to your Apple ID account upon confirmation of purchase. Subscriptions automatically renew unless auto-renewal is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage or turn off auto-renewal in your Apple ID account settings after purchase. Any unused portion of a free trial period will be forfeited upon purchasing a subscription. Download SubGuard Today! Download SUBGUARD now for a cleaner, faster, and more organized iPhone experience! Terms of Service: https://ocr.ocrswiftscanner.com/termsOfService.html Privacy Policy: https://ocr.ocrswiftscanner.com/privacyPolicy.html

About

PDF Converter

This app provides a comprehensive suite of tools for creating, editing, and managing PDF files on your mobile device. Easily scan documents, convert various file formats to PDF, and extract text with OCR technology. Organize your documents efficiently for work or study.

Highlights
  • Create PDFs from text, images, and documents
  • Scan documents with device camera
  • OCR text recognition
  • Split and merge PDF files
  • Convert between PDF and Word, Excel, PowerPoint, TXT, images
Features
Read full description

PDF Converter – Scan, Edit & OCR PDF Converter helps you create, convert, and manage PDF files directly on your mobile device. Designed for everyday work, study, and document handling, the app offers a practical set of tools for working with PDFs in a simple and efficient way. Key Features: Create & Edit PDFs Create PDF files from text, images, and documents Edit existing PDF content to adjust layout or text Scan Documents Use your device camera to scan documents and convert them into PDFs Suitable for paper documents, notes, receipts, and more OCR Text Recognition Extract text from scanned PDFs and images Make scanned content easier to read, copy, and edit PDF Management Split large PDFs into smaller files Merge multiple PDFs into a single document File Conversion Convert Word, Excel, PowerPoint, TXT, web content, images, and camera captures to PDF Convert PDF files back to Word, Excel, PowerPoint, TXT, or image formats Designed for Daily Use PDF Converter is built to support common document tasks such as sharing files, organizing documents, and converting formats for work or study. The interface focuses on clarity and ease of use. Subscription & Premium Access Upgrade to access advanced features and enhanced processing capabilities. Subscription options: Weekly: $2.99 Monthly: $8.99 Yearly: $29.99 (includes a 3-day free trial) Payment will be charged to your App Store account upon confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. The free trial applies only to the yearly subscription. You can manage or cancel your subscription in your App Store account settings. Privacy & Terms Privacy Policy:https://efly.freshpdffileartic.com/freshprivacyPolicy.html Terms of Service: https://efly.freshpdffileartic.com/freshtermsOfService.html

Screenshots

SubGuard4 screens
PDF Converter4 screens

Verdict

The call

The clearest difference is review sentiment: PDF Converter at 100% against SubGuard's 0%. PDF Converter also leads on iOS requirement (14.0 vs 18.0). SubGuard's advantage is rating (4.6 vs 4.0) and in-app purchases (none vs 4). On price, ratings volume, ads and device support 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. PDF Converter sells 4 in-app purchases, starting at $2.99 per 7 days. SubGuard asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SubGuard holds the better App Store score, 4.6 against 4.0. Both are backed by a comparable volume of ratings — 9 and 4 respectively. Written reviews complicate that: 0% of SubGuard's written reviews are positive against 100% of PDF Converter's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

SubGuard ships an update every 9 days, PDF Converter every 2 months. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

Scorecard6 real differences · 4 level
SubGuard versus PDF Converter: the parameters behind the verdict, then further details
ParameterSubGuardPDF Converter
PriceFreeFree
Rating4.6 (9 ratings) — better4.0 (4 ratings)
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings9 — better4
Update frequencyEvery 9 days — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhoneiPhone, iPod — better
Requires iOS18.014.0 — better
Further details — not scored
Size16 MB47 MB
Age rating4+4+
DeveloperMEGAMOBI LIMITEDShaanxi Jinxi Network Technology Co., Ltd.

Customer experience

SubGuard

All ratings9 ratings
Positive88.9%
Neutral0.0%
Negative11.1%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

PDF Converter

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

SubGuard

No in-app purchases

4 purchases

PDF Converter

Subscriptions4
  • Pro Weekly Access$2.997 Days
  • Pro Monthly Discount$4.991 Month
  • Pro Monthly Access3 Days trial$8.991 Month
Show 1 more
  • Pro Annual Plan (Best Deal)3 Days trial$29.991 Year

Questions

Is SubGuard free?
SubGuard is free to download, with no in-app purchases.
Is PDF Converter free?
PDF Converter is free to download, with in-app purchases available.
Which has better reviews, SubGuard or PDF Converter?
SubGuard is rated higher. SubGuard averages 4.6 out of 5 from 9 ratings, while PDF Converter averages 4.0 from 4 ratings.
Do SubGuard or PDF Converter have ads?
Neither SubGuard nor PDF Converter shows ads.
Which is updated more often, SubGuard or PDF Converter?
SubGuard ships an update every 9 days, and PDF Converter every 2 months. Most recently, SubGuard was updated on October 25, 2026 and PDF Converter on October 30, 2026.

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