QR Code Reader vs ClassDoio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QR Code Reader
Instantly decode QR codes and barcodes to access websites, contact info, and more. Generate custom codes and scan them securely in a protected environment. Features include a history log and advanced analytics.
- Instant QR code and barcode scanning
- Custom QR code generation
- Secure sandbox scanning
- Automatic history log
- Advanced history analytics
- Batch code processing
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QR Code Reader: Batch Scanner is a professional-grade utility built for speed, security, and organization. If you are tired of scanning codes one by one or using basic readers that do not save your history, this application entirely changes your workflow. Designed for both everyday users and professionals, it provides a comprehensive suite to capture, create, and manage digital information effortlessly. HIGH-SPEED SCANNING & SECURITY * Batch & Single Scan: Capture multiple codes simultaneously without returning to the home screen, or use the single mode for quick lookups. * Gallery Scanning: Extract data directly from images saved in your camera roll. * Link Security Validation: Automatically check scanned URLs to ensure they are safe before you open them. * Feedback Controls: Customize your scanning experience with adjustable haptic and audio feedback settings. GENERATOR & DESIGN * Multi-Format Creation: Generate codes for any purpose, including URL, Text, Wi-Fi, vCard, Email, Phone, SMS, and Geo-location. * Custom QR Design: Personalize your creations by adjusting colors, modifying visual styles, and adding your own center logos to make them stand out. MANAGEMENT & EXPORT * Scan History Log: Never lose important data. Access a complete record of everything you have scanned. * Node Clusters & Bookmarking: Organize your saved codes into custom folders (Node Clusters) and bookmark your most frequently used items. * Advanced Export: Share your scan history logs via CSV or PDF, and export your custom-designed QR codes as high-quality Image or PDF files. SUBSCRIPTION & ACCESS TERMS Important: Access to the app requires a subscription, and there is no free content available. Payment will be charged once the subscription purchase is confirmed. * Your subscription will auto-renew unless disabled 24 hours before the current period ends. * Renewal cost depends on the selected standard plan, with exact pricing based on your local App Store Price Matrix. * Free trial subscriptions automatically shift to a paid plan. Manage or cancel in your Account Settings post-purchase. * Note: Any unused portion of a free trial period (if offered) is forfeited upon purchasing a premium subscription. For additional information, please refer to our Privacy Policy and Terms of Use: Privacy Policy: https://docs.google.com/document/d/1vh-SXIl0KzDwrA09iw-cyYJIdBECEwd5JiKXbb-EJ3I/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1rdUUnei7AwK4ppAsexCKmkHA0M0iClSoJyWQqMZqxIM/edit?usp=sharing
ClassDoio
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ClassDoio: Assistant School is an educational app designed to help parents better understand everyday school communication and common school-related situations. The app works as a learning guide and reference SchoolLife Guide explains how school platforms, behavior feedback, messages, and announcements are usually structured. It helps parents understand what different updates and terms typically mean, so school information feels clearer and less confusing. The app includes realistic examples of common school scenarios, simple explanations of frequently used terms, and short guides about school life. An AI chat is available to answer general questions about school communication and typical classroom situations. SchoolLife Guide does not connect to real schools, teachers, students, or accounts and does not provide tracking or monitoring features. The app is for informational and educational purposes only and is not affiliated with any school system or platform One-time purchase for full access: $5.99 Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/jakes-quiz-policy/?v=6
Screenshots
Verdict
The clearest difference is iOS requirement: ClassDoio at 15 against QR Code Reader's 18.0. On price, ads, in-app purchases 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 Reader sells 10 in-app purchases, starting at $6.99 per 7 days and ClassDoio sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.
| Parameter | QR Code Reader | ClassDoio |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (30 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 30 — better | — |
| Update frequency | Every 6 months | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.0 | 15 — better |
| Further details — not scored | ||
| Size | 28 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Kathleen Ramos | Jake's Quiz Ltd |
In-app purchases
QR Code Reader
- Advanced QR Scanner Weekly$6.997 Days
- Ultra QR Scanner Weekly3 Days trial$9.997 Days
- QR Code - Plus3 Days trial$11.497 Days
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- QR Code Scanner • Code Creator3 Days trial$14.997 Days
- Generate QR3 Days trial$14.997 Days
- Qr Code - Location3 Days trial$14.997 Days
- Qr Contact3 Days trial$14.997 Days
- QR Event3 Days trial$14.997 Days
- QR Call3 Days trial$14.997 Days
- VIP QR Scanner Yearly$49.991 Year
ClassDoio
- ClassDoio Pro$5.997 Days
- ClassDoio Trial3 Days trial$5.997 Days
Questions
Is QR Code Reader free?
Is ClassDoio free?
Do QR Code Reader or ClassDoio have ads?
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