PDF Scanner Pro * vs QR Code Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF Scanner Pro *
Transform your device into a powerful scanner to digitize documents, receipts, and codes with high clarity. Organize, search, and share your scanned files effortlessly. Extract text from images for easy copying and sharing.
- High-quality document scanning
- Batch scanning for multiple pages
- Smart edge detection for perfect cropping
- Organize and search scanned files
- OCR text extraction
- Unlimited sharing and exporting (subscription)
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Transform your device into a powerful, easy-to-use scanner with PDF Viewz. Instantly scan documents, receipts, business cards, QR codes, barcodes, and more with stunning clarity and accuracy. Whether you need to digitize paperwork, organize receipts, or scan codes on the go, PDF Viewz offers a seamless and intuitive experience. Key Features: * High-Quality Scans: Capture documents with remarkable clarity and automatically enhance image quality for optimal readability. * Batch Scanning: Scan multiple pages and combine them into a single document. * Smart Edge Detection: Automatic detection of document borders for perfectly cropped scans. * Document Organization: Easily organize and search your scanned files. * Share: Save and share your scans effortlessly. * OCR Support: Extract text from images for easy copying and sharing. Subscription Unlock unlimited sharing and exporting of PDF documents with a PDF Viewz subscription. Enjoy a 3-day free trial to experience all the premium features before subscribing. After the trial, the subscription auto-renews unless canceled. Subscription includes: * Unlimited sharing of scanned documents. * Export unlimited PDF files. Stay productive wherever you go with PDF Viewz, perfect for professionals, students, or anyone who needs a fast, reliable mobile scanner. Privacy-Focused: Your data stays private with no third-party access. We prioritize security so you can scan with confidence. Terms and Conditions: https://pdfviewz.com/terms/ EULA: https://pdfviewz.com/eula/
QR Code Scanner
Easily scan QR codes and barcodes to view product information or compare prices. Generate custom QR codes for text, websites, images, and more. Save your scan history and share generated codes effortlessly.
- Scan QR codes and barcodes
- View product information and price comparison
- Generate custom QR codes
- Share text, websites, images, and documents
- Automatic scan history saving
- Flashlight and vibration settings
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QR code scanning generator, quick scanning of QR codes or barcodes, viewing product information and price comparison details, etc. Create your own code, share text, website, images, videos, documents, business cards, etc. Generate personalized QR code! 【 Application Introduction 】 -Support quick scanning of various QR codes and barcodes, as well as barcode product information inquiry; -Support QR code recognition for local images; -Support automatic saving of scanning history records, convenient and worry free; -Provide QR code generation and sharing functions, which are super easy to use, allowing you to easily create and share your own QR code anytime, anywhere; -Supports turning on/off the flash, no longer worrying about dim light; -The switch for scanning vibration and scanning sound can be freely set to meet the needs of various scanning scenarios. -Multiple QR code creation: text, website, images, videos, documents, business cards, official accounts, wifi and other formats generated. -Supports multiple languages: currently supports English, Simplified Chinese, Traditional Chinese, and will gradually support all languages in the future! -Automatic Renewal Service Statement -Subscription: Weekly/$4.99 -Payment: After the user confirms the purchase and makes the payment, the amount will be credited to their iTunes account. -Unsubscribe: To unsubscribe, please manually disable the auto renewal feature in iTunes/Apple ID settings management 24 hours before the current subscription period expires. After cancellation, no further fees will be charged. -Renewal: Apple iTunes account will be charged within 24 hours before expiration. After successful deduction, the subscription period will be extended by one subscription period. -Privacy Policy: https://m11iavy23en.feishu.cn/docx/GoCedDZAWoLOQFxSzbic4XfYnMC?from=from_copylink -Terms of Use: https://m11iavy23en.feishu.cn/docx/FVPxduGUmoBq4MxybI3chmNYnDh?from=from_copylink
Screenshots
Verdict
The clearest difference is rating: QR Code Scanner at 5.0 against PDF Scanner Pro *'s 4.4. QR Code Scanner also leads on ads (none vs shown) and device support (3 vs 1). PDF Scanner Pro *'s advantage is ratings volume (107 vs 1) and update cadence (every 5 days vs fortnightly). On price, review sentiment, 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
Both are free to download. PDF Scanner Pro * sells 4 in-app purchases, starting at $6.99 per 7 days and QR Code Scanner sells 1 in-app purchase, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
QR Code Scanner holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: PDF Scanner Pro * has 107 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
PDF Scanner Pro * ships an update every 5 days, QR Code Scanner fortnightly. The most recent releases landed on October 3, 2026 and October 5, 2026 respectively.
| Parameter | PDF Scanner Pro * | QR Code Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (107 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 107 — better | 1 |
| Update frequency | Every 5 days — better | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 26 MB | 47 MB |
| Age rating | +4 | 4+ |
| Developer | PayPro Media LLC | 镇城 胡 |
Customer experience
PDF Scanner Pro *
QR Code Scanner
In-app purchases
PDF Scanner Pro *
- Weekly Subscription3 Days trial$6.997 Days
- Weekly Subscription3 Days trial$7.997 Days
- Weekly Subscription3 Days trial$9.997 Days
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- Yearly Subscription$69.991 Year
QR Code Scanner
- Weekly Members3 Days trial$4.997 Days
Questions
Is PDF Scanner Pro * free?
Is QR Code Scanner free?
Which has better reviews, PDF Scanner Pro * or QR Code Scanner?
Do PDF Scanner Pro * or QR Code Scanner have ads?
Which is updated more often, PDF Scanner Pro * or QR Code Scanner?
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