SubGuard vs QR Code Master:Barcode Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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
QR Code Master:Barcode Scanner
Instantly scan and generate custom QR codes with AI object recognition. Manage your scan history, share codes easily, and personalize designs with colors and titles. Offers a premium subscription for an ad-free experience and advanced features.
- QR and barcode scanning
- AI object recognition
- Custom QR code creation
- History management
- Easy sharing and export
- Ad-free premium option
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QR Code Master: AI Scanner is your all-in-one tool to scan, create, and interact with the world around you using AI. Scan QR codes in seconds. Recognize objects instantly. Ask AI anything — all in one app. Key Features • QR & Barcode Scanner Quickly scan any QR code or barcode with speed and accuracy. • AI Object Recognition Point your camera at anything — plants, pets, products, and more — and get instant results. • AI Chat Assistant Ask questions, get explanations, or explore what you scan with built-in AI chat. • Custom QR Code Maker Create and customize QR codes with colors, backgrounds, and titles. • History Management Access all your scans and creations in one place. Edit, delete, or reuse anytime. • Easy Sharing Copy, save, or share your QR codes for personal or business use. Why Choose QR Code Master? • Fast and reliable scanning • Smart AI recognition & chat • Clean and easy-to-use interface • Secure local storage for your data Whether you want to scan a code, identify something new, or chat with AI — QR Code Master makes it simple and powerful. Download now and start scanning smarter. • Subscription Information Upgrade to Premium for full access: • Unlimited QR code creation and customization • Advanced AI recognition and AI chat features • Ad-free experience • Priority updates and new features Subscription options: Weekly, Monthly, and Annual plans. Payment will be charged to your Apple ID account at confirmation of purchase. Subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your App Store account settings. CONTACT: support@fastqrcodescan.com For app support please contact us at: Terms of use: https://www.fastqrscann.com/termsOfService.html Privacy policy: https://www.fastqrscann.com/PrivacyPolicy.html
Screenshots
Verdict
SubGuard and QR Code Master:Barcode Scanner both sit at 4.6 stars, but that hides the real split: 100% of QR Code Master:Barcode Scanner's written reviews are positive against 0% of SubGuard's. QR Code Master:Barcode Scanner also leads on ratings volume (53 vs 9) and iOS requirement (13.0 vs 18.0). SubGuard's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, rating, update cadence 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
Both are free to download. QR Code Master:Barcode Scanner sells 3 in-app purchases, starting at $4.99 per 7 days. SubGuard asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.6 for SubGuard against 4.7 for QR Code Master:Barcode Scanner. That said, the two scores are not equally well evidenced: QR Code Master:Barcode Scanner has 53 ratings behind it against 9, so its average is the more settled of the two. Written reviews are what separate them: 0% of SubGuard's written reviews are positive against 100% of QR Code Master:Barcode Scanner's.
Both ship on a similar rhythm, roughly every 9 days. Both last shipped on October 24, 2026.
| Parameter | SubGuard | QR Code Master:Barcode Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (9 ratings) | 4.7 (53 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 9 | 53 — better |
| Update frequency | Every 9 days | Every 9 days |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 18.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 16 MB | 49 MB |
| Age rating | 4+ | 17+ |
| Developer | MEGAMOBI LIMITED | SPARK TECH LIMITED |
Customer experience
SubGuard
QR Code Master:Barcode Scanner
In-app purchases
SubGuard
No in-app purchases
QR Code Master:Barcode Scanner
- Scanner.Pro.Week$4.997 Days
- Scanner.Pro.Month$19.991 Month
- Scanner.Pro.Year$29.991 Year
Questions
Is SubGuard free?
Is QR Code Master:Barcode Scanner free?
Which has better reviews, SubGuard or QR Code Master:Barcode Scanner?
Do SubGuard or QR Code Master:Barcode Scanner have ads?
Which is updated more often, SubGuard or QR Code Master:Barcode Scanner?
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