Comparison

PDF Reader & PDF Viewer App vs QR Barcode Scan Now

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

PDF Reader & PDF Viewer App

Easily read and manage PDF files on your mobile device. Organize documents by renaming, sharing, and bookmarking them for quick access. This user-friendly tool allows you to view ebooks and PDF books anywhere, anytime.

Highlights
  • Read any PDF file
  • Organize documents
  • Rename files
  • Bookmark files
  • User-friendly interface
  • Share documents
Features
Read full description

Discover the PDF Reader & PDF Viewer app. Whether you're reading PDF files or managing your documents, this app has you covered. Read Any PDF File: Easily open any PDF files. As long as you have PDF Reader, you can read PDF files anywhere, anytime without a bulky computer. Read ebook, PDF book on phone now! Organized Documents Neatly Take control of your documents with comprehensive PDF file management tools. Rename your files to keep them organized and easily recognizable. Bookmark the file to find it easily Why Choose PDF Reader & PDF Viewer? - User-Friendly Interface: Navigate through features with ease, for everynone who need view PDF file in phone - Comprehensive Document Management: Rename, share and bookmark documents Unlock the full potential of your documents with PDF Reader & PDF Viewer. Download now and experience the convenience of having a powerful document tool right at your fingertips. We always care about your experience with PDF Viewer, so please let us know your experience by leaving a review. We appreciate it when you use our app. Thank you for using PDF Reader & PDF Viewer, app for iOS! Privacy Policy: http://vapp-expert.com/public/policynew/984-compdfreaderviewerofficesimpleeasy-Privacy%20Policy%20NQS%201-20251110_142756.html Terms of Use: http://vapp-expert.com/public/policynew/984-compdfreaderviewerofficesimpleeasy-Term%20of%20use%20NQS%201-20251110_142756.html

About

QR Barcode Scan Now

Easily scan and create QR codes with this powerful tool. Supports scanning from images and galleries, sharing contacts, and more. Offers a user-friendly interface for all your code recognition needs.

Highlights
  • Scan QR codes
  • Create QR codes
  • Scan from image
  • Scan from gallery
  • Share contact info
  • User-friendly interface
Features
Read full description

QR Code and Barcode Scanner app – the ultimate tool for effortless and efficient code recognition! Some functionalities of QR code reader / QR code scanner: Create QR, Scan QR from image, Scan QR from Gallery, Share your contact info via QR, share images to scan from other apps,... Seamlessly designed to simplify your scanning experience, our app boasts a user-friendly interface and advanced scanning technology. You may purchase an auto-renewing subscription through an In-App Purchase. • Auto-renewable subscription •1 week($5.99), 1 month ($19.99), 1 year ($49.99) subscription • $69.99 for lifetime usage. • Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. • Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase • If you want to know more about Apple Policy please check the below link Term Of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

PDF Reader & PDF Viewer App3 screens
QR Barcode Scan Now4 screens

Verdict

The call

The clearest difference is update cadence: QR Barcode Scan Now at every 6 days against PDF Reader & PDF Viewer App's monthly. QR Barcode Scan Now also leads on iOS requirement (13.0 vs 15.0). PDF Reader & PDF Viewer App's advantage is ratings volume (9 vs 2). On price, rating, ads and in-app purchases 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. PDF Reader & PDF Viewer App sells 8 in-app purchases, starting at $4.49 per 7 days and QR Barcode Scan Now sells 10 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.4 for PDF Reader & PDF Viewer App against 4.5 for QR Barcode Scan Now. Both are backed by a comparable volume of ratings — 9 and 2 respectively.

UpkeepUpdate frequency

PDF Reader & PDF Viewer App ships an update monthly, QR Barcode Scan Now every 6 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 7 level
PDF Reader & PDF Viewer App versus QR Barcode Scan Now: the parameters behind the verdict, then further details
ParameterPDF Reader & PDF Viewer AppQR Barcode Scan Now
PriceFreeFree
Rating4.4 (9 ratings)4.5 (2 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings9 — better2
Update frequencyMonthlyEvery 6 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size64 MB98 MB
Age rating4++4
DeveloperNguyen Quy SonPham Quynh Nga

Customer experience

PDF Reader & PDF Viewer App

All ratings9 ratings
Positive88.9%
Neutral0.0%
Negative11.1%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

QR Barcode Scan Now

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

8 purchases

PDF Reader & PDF Viewer App

Subscriptions8
  • Weekly - PDF Reader3 Days trial$4.497 Days
  • Weekly - PDF Reader2 variants$4.497 Days
  • Monthly - PDF Reader$7.991 Month
Show 5 more
  • Weekly Pro - PDF Reader$7.997 Days
  • Monthly Pro - PDF Reader$9.991 Month
  • Sale yearly - PDF Reader$18.991 Year
  • Yearly - PDF Reader3 Days trial$31.491 Year
  • 3 Day free trial - Yearly Pro3 Days trial$49.991 Year
10 purchases

QR Barcode Scan Now

Subscriptions10
  • Monthly Discount 70%3 Days trial$5.991 Month
  • Monthly Discount 40%3 Days trial$9.991 Month
  • Weekly Upgrade To Monthly3 Days trial$12.991 Month
Show 7 more
  • Yearly Discount 70%3 Days trial$14.991 Year
  • Monthly Upgrade To Yearly$24.991 Year
  • Yearly Discount 40%3 Days trial$29.991 Year
  • Yearly Discount 30%3 Days trial$34.991 Year
  • Yearly Discount 20%3 Days trial$39.991 Year
  • Weekly Upgrade To Yearly$39.991 Year
  • Annually3 Days trial$49.991 Year

Questions

Is PDF Reader & PDF Viewer App free?
PDF Reader & PDF Viewer App is free to download, with in-app purchases available.
Is QR Barcode Scan Now free?
QR Barcode Scan Now is free to download, with in-app purchases available.
Which has better reviews, PDF Reader & PDF Viewer App or QR Barcode Scan Now?
QR Barcode Scan Now is rated higher. PDF Reader & PDF Viewer App averages 4.4 out of 5 from 9 ratings, while QR Barcode Scan Now averages 4.5 from 2 ratings.
Do PDF Reader & PDF Viewer App or QR Barcode Scan Now have ads?
Both PDF Reader & PDF Viewer App and QR Barcode Scan Now show ads.
Which is updated more often, PDF Reader & PDF Viewer App or QR Barcode Scan Now?
PDF Reader & PDF Viewer App ships an update monthly, and QR Barcode Scan Now every 6 days. Most recently, PDF Reader & PDF Viewer App was updated on November 3, 2026 and QR Barcode Scan Now on November 4, 2026.

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