QRCode vs SubGuard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QRCode
This tool allows you to generate and scan QR codes for various purposes, including websites, contact info, and Wi-Fi. It offers a user-friendly interface and social media integration for sharing discoveries. Suitable for all ages, it provides a smart and quick digital experience.
- QR code generation
- QR code scanning
- Website QR codes
- Contact information QR codes
- Wi-Fi QR codes
- Social media sharing
- Security features
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Welcome to QRCode-Reader:Smart&quick, the all-in-one QR code tool designed to make your life simpler and more connected. With a seamless blend of QR code generation, scanning capabilities, this app is your key to a smarter and quicker digital experience. Key Features: =》QR Code Generation & Scanning: Easily generate QR codes for websites, contact information, Wi-Fi connections, and more. Swiftly scan QR codes to access information instantly. =》 Smart & Quick Functionality: Intuitive and user-friendly interface for a seamless experience. Swiftly access information without any hassle. =》 Family-Friendly (Age Rating 4+): Suitable for users of all ages, with an age rating of 4+. =》 Social Media Integration: Connect with friends and share your QR code discoveries on Facebook. Explore a more social aspect of QRCode-Reader:Smart&quick. Contact Us: For any questions, suggestions, or support, feel free to contact us at smartStar201@proton.me. We value your feedback! Third-Party Integrations: QRCode-Reader:Smart&quick integrates with the following third-party platforms for an enhanced experience: AdMob: Experience seamless in-app advertisements. View AdMob's privacy policy here. Firebase: Benefit from analytics and performance tracking. View Firebase's privacy policy here. Facebook: Connect socially and share your QR code discoveries. View Facebook's data policy here. Your Smart & Quick Digital Companion: Download QRCode-Reader:Smart&quick now and unlock a world of possibilities with QR codes. Whether you're scanning, generating, or exploring, this app ensures a smart and quick journey in the digital realm. Thank you for choosing QRCode-Reader:Smart&quick. We're here to make your digital experience efficient, secure, and enjoyable. Subscription: You can be a premium user through auto-renewing subscription: 3 days Trial: free of charge, cancel any time; * Weekly Subscription: $2.99 * Yearly Subscription: $49.99 By purchasing a subscription, you agree to the Terms of Service and Privacy Policy. You can cancel anytime.Payment will be charged to your Apple ID account at the confirmation of purchase. Subscription automatically renews unless it is canceled 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 and cancel your subscriptions by going to your account settings on the App Store after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription. Links to our Terms of Service and Privacy Policy can be found below. Privacy Policy: https://www.mobilejump.mobi/about/privacy.html Terms of Use: http://qrscan.live/terms.html
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
Screenshots
Verdict
The clearest difference is rating: SubGuard at 4.6 against QRCode's 4.0. SubGuard also leads on in-app purchases (none vs 2) and ads (none vs shown). QRCode's advantage is iOS requirement (13.0 vs 18.0). On price 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. QRCode sells 2 in-app purchases, starting at $2.99 per 7 days. SubGuard asks for nothing beyond the download.
SubGuard holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: SubGuard has 9 ratings behind it against 1, so its average is the more settled of the two.
QRCode ships an update every 3 weeks, SubGuard every 9 days. Both last shipped on November 3, 2026.
| Parameter | QRCode | SubGuard |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) | 4.6 (9 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 1 | 9 — better |
| Update frequency | Every 3 weeks | Every 9 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 28 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Qiming Lianke Technology Co.,Ltd | MEGAMOBI LIMITED |
Customer experience
QRCode
SubGuard
In-app purchases
QRCode
- Weekly3 Days trial$2.997 Days
- Yearly3 Days trial$49.991 Year
SubGuard
No in-app purchases









