PDF Reader vs QR Code Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF Reader
This utility app allows users to open and manage various file formats, including PDFs, Docs, PPTs, and Excels. It offers powerful search capabilities, clear viewing options with annotation browsing, and easy sharing and printing of documents. Enjoy a high-speed, stable experience with a convenient night mode for reading in low light.
- Full-text PDF search
- Annotation browsing
- Outline support
- Document sharing and printing
- High-speed viewing
- Night mode
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PDF Reader - EZ Read PDF has become an indispensable application for daily study and life, which can open files in various formats. Key-Features At A Glance: • POWERFUL SEARCH: ∙ Full-text-search your entire PDF library. ∙ Search inside specific documents with easy navigation through the search results. • CLEAR VIEW: ∙ Easily browse through all your annotations. ∙ Full PDF outline support. You can even search the outline. ∙ Get an overview of all your bookmarked or annotated pages just with a single tap. • SHARE and PRINT: ∙ Easily share your annotated documents with your friends or co-workers. ∙ Print your annotated and edited PDFs. ∙ You can even share or print single pages of a document. • HIGH SPEED and STABILITY: ∙ Rapid viewing of PDF documents. ∙ Smooth display of very large PDF files. • NIGHT MODE: ∙ Makes reading in the dark much easier on the eyes Subscription Terms and Details - Get unlimited access to all features - No ads: ① USD $9.99/week ② USD $29.99/year - The payment will be charged to your iTunes account at confirmation of purchase. - The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. - Subscription may be managed and auto-renewal may be turned off by going to Account Settings after purchase. - The account will be charged for renewal within 24 hours prior to the end of the current period. - Any unused portion of a free trial period will be forfeited when the user purchases a subscription to that publication. --- Terms of Use: https://pdfreader.vip/pdfreader-terms.html Privacy Policy: https://pdfreader.vip/pdfreader-privacy.html Web:https://pdfreader.vip/
QR Code Scanner
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Scan QR codes and barcodes with your camera or from saved photos. Create codes for links, Wi-Fi, contacts, events, social profiles and more, then keep them ready to share in your Library. SCAN, CREATE AND CUSTOMIZE - Scan QR codes and popular barcode formats, or enter a code manually. - Collect multiple codes with batch scanning. - Create Static QR codes for everyday sharing, including Threads and other social profiles. - Personalize QR codes with colors, patterns and logos. - Save and share code images, organize favorites, and add codes to Home Screen widgets. DYNAMIC QR AND INSIGHTS — PREMIUM Change a link's destination while keeping the same QR code. See recorded link opens over time, activity by weekday and hour, QR rankings and comparisons between placements. Filter recognized bots and link previews, and see useful observations when there is enough data. Dates follow your device's time zone. Opens can include repeat visits; they are not a count of unique people. SEARCH IMAGES AND CAPTURE TEXT Take a photo or choose an image to open an image search with Google Lens. Recognize text from images and copy it for use elsewhere. YOUR CODE LIBRARY Find scanned and created codes with search, filters and favorites. Manage Dynamic QR codes, share saved results, and use backup and restore from Settings. Light and Dark appearances and 11 interface languages are available. Dynamic QR, Insights and other advanced features require a Premium subscription. Any available trial, its duration, and the renewal price are shown before purchase. Manage or cancel subscriptions in your App Store account settings. Privacy Policy: https://sites.google.com/view/qrcodescannerscanbarcodes/privacy-policy Terms of Use: https://sites.google.com/view/qrcodescannerscanbarcodes/terms-conditions
Screenshots
Verdict
The clearest difference is update cadence: QR Code Scanner at every 4 days against PDF Reader's every 2 weeks. 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. PDF Reader sells 2 in-app purchases, starting at $9.99 per 7 days and QR Code Scanner sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
PDF Reader ships an update every 2 weeks, QR Code Scanner every 4 days. The most recent releases landed on October 20, 2026 and October 23, 2026 respectively.
| Parameter | PDF Reader | QR Code Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (13 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 13 — better | — |
| Update frequency | Every 2 weeks | Every 4 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 42 MB | 19 MB |
| Age rating | 17+ | 4+ |
| Developer | 欣 翁 | Huong Dang |
In-app purchases
PDF Reader
- weekly$9.997 Days
- yearly$29.991 Year
QR Code Scanner
- Weekly Premium3 Days trial$6.997 Days
- Yearly Premium$39.991 Year
Questions
Is PDF Reader free?
Is QR Code Scanner free?
Do PDF Reader or QR Code Scanner have ads?
Which is updated more often, PDF Reader or QR Code Scanner?
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