Comparison

SubGuard vs Simple Scanner

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

Simple Scanner

Easily generate and scan QR codes for various content types like URLs, text, and contacts. Features include history management, high-speed scanning, and security protection for a seamless user experience.

Highlights
  • QR code generation
  • QR code scanning
  • History management
  • High-speed scanning
  • Multiple QR code format support
  • Simple and friendly interface
  • Security protection
Read full description

Simple Scanner is a simple and easy-to-use QR code generation and scanning tool. It not only supports the creation of QR codes, but also can quickly scan and parse the QR code content. Main functions: 1. QR code generation Users can easily create different types of QR codes, including URLs, text, contact information, etc. Just enter the relevant content, the application can generate the corresponding QR code image, and support saving or sharing. 2. QR code scanning Supports scanning QR codes through the mobile phone camera to quickly read the information in the QR code. Whether it is a web link, product information, business card, event QR code, etc., Simple Scanner can quickly identify and display the content. 3. History management Automatically save the scanned QR code information, so that users can view the history at any time. Users can also delete unnecessary records. 4. High-speed scanning Using advanced image recognition technology, it provides a fast and accurate QR code scanning experience, ensuring that even complex QR codes can be quickly parsed. 5. *Multiple QR code format support Supports multiple encoding methods of QR codes to ensure compatibility with most QR codes, whether it is standard QR code, Data Matrix or other formats. 6. Simple and friendly interface The design is simple and intuitive, even first-time users can easily get started without complicated operations. 7. Security protection The scanned QR code information is protected with necessary privacy protection to prevent malicious links or unsafe content from invading user devices. Simple Scanner is your ideal companion in life and work, helping you to efficiently manage QR codes in your busy daily life.

Screenshots

SubGuard4 screens
Simple Scanner4 screens

Verdict

The call

The clearest difference is rating: SubGuard at 4.6 against Simple Scanner's 3.0. SubGuard also leads on ratings volume (9 vs 1) and update cadence (every 9 days vs every 3 weeks). Simple Scanner's advantage is iOS requirement (15.6 vs 18.0). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

SubGuard holds the better App Store score, 4.6 against 3.0. 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.

UpkeepUpdate frequency

SubGuard ships an update every 9 days, Simple Scanner every 3 weeks. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.

Scorecard4 real differences · 6 level
SubGuard versus Simple Scanner: the parameters behind the verdict, then further details
ParameterSubGuardSimple Scanner
PriceFreeFree
Rating4.6 (9 ratings) — better3.0 (1 ratings)
Positive reviews0.0% of reviews—
Number of ratings9 — better1
Update frequencyEvery 9 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPod — better
Requires iOS18.015.6 — better
Further details — not scored
Size16 MB23 MB
Age rating4+17+
DeveloperMEGAMOBI LIMITEDFLOWER FACE NETWORK TECHNOLOGY LIMITED

Customer experience

SubGuard

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

Simple Scanner

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%

In-app purchases

None

SubGuard

No in-app purchases

None

Simple Scanner

No in-app purchases

Questions

Is SubGuard free?
SubGuard is free to download, with no in-app purchases.
Is Simple Scanner free?
Simple Scanner is free to download, with no in-app purchases.
Which has better reviews, SubGuard or Simple Scanner?
SubGuard is rated higher. SubGuard averages 4.6 out of 5 from 9 ratings, while Simple Scanner averages 3.0 from 1 ratings.
Do SubGuard or Simple Scanner have ads?
Neither SubGuard nor Simple Scanner shows ads.
Which is updated more often, SubGuard or Simple Scanner?
SubGuard ships an update every 9 days, and Simple Scanner every 3 weeks. Most recently, SubGuard was updated on October 25, 2026 and Simple Scanner on October 26, 2026.

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