Comparison

Flash PDF vs QR Code Scanner

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

Head to head
About

Flash PDF

Features
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Flash PDF can easily convert photos into PDF documents, and can also easily convert images to PDF, merge PDF, and split PDF. With these powerful features, your PDF processing will become easier and more efficient than ever before. Flash PDF has powerful features: 1. Photo to PDF. Use the camera of your smartphone to take pictures of documents or notes and instantly convert them to clear PDF files. 2. Images to PDF. Supports fast conversion of images in multiple formats (such as JPEG, PNG, etc.) to PDF files. 3. Merge PDF. Merge multiple PDF files into a PDF file that is easy to manage and view. 4. Split PDF. With just a few steps, you can split a large PDF file into multiple pages or multiple small PDF files. The simple and intuitive interface design, combined with the efficient and smooth operation experience, allows users to master all functions in seconds. Download Flash PDF now to make your PDF processing more efficient. Privacy Policy:https://flashpdfai.com/publish/Notice.pdf

About

QR Code Scanner

This app offers fast and accurate scanning for various code types, including business cards with OCR. It also allows for custom code generation and batch scanning for efficient data management. An ad-free experience and unlimited features are available with a subscription.

Highlights
  • Scan all 1D and 2D codes instantly
  • Digitize business cards with OCR
  • Batch scan multiple codes
  • Create custom QR codes
  • Manual barcode lookup
  • Secure scan history and export
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QR Code Scanner - Scan Pro The ultimate scanner for professionals. Scan, create, and digitize instantly. Upgrade your productivity with QR Code Scanner - Scan Pro. Designed for speed, accuracy, and professional use, this is the only scanning tool you will ever need. Whether you are digitizing business cards at a networking event, managing inventory, or creating custom QR codes for your brand, Scan Pro delivers a seamless, premium experience. Say goodbye to manual data entry and cluttered wallets. Point your camera, and let our advanced scanning technology do the rest. CORE FEATURES: Scan Anything, Instantly Lightning-fast recognition for all standard 1D and 2D codes (QR, UPC, EAN, Code 128, etc.). Instantly open web links, connect to Wi-Fi, or view product details. Business Card Scanner (OCR) Transform paper business cards into digital contacts in seconds. Our advanced AI extracts names, titles, phone numbers, and emails, letting you save them directly to your phone's Contacts as a standard vCard with one tap. Batch Scan Mode Need to scan dozens of items? Turn on Batch Mode to scan multiple barcodes or QR codes continuously without interruption. Export your results effortlessly—perfect for inventory tracking and events. Create Custom Codes Your app doubles as a powerful generator. Create personalized QR codes for Website URLs, Contact Info (vCard), Wi-Fi access, SMS, and Social Media profiles to share with clients or friends. Manual Entry Lookup Got a damaged or unreadable barcode? No problem. Use our Manual Entry feature to type in the serial number and get the product information you need instantly. Secure History and Export Automatically save all your scans in a clean, organized history log. Revisit past links or export your data whenever you need it. UNLOCK PRO ACCESS: Upgrade to the Pro version to maximize your productivity. 100% Ad-Free experience Unlimited Business Card OCR scanning Unlimited Batch Scanning Create unlimited custom QR codes Download QR Code Scanner - Scan Pro today and turn your smartphone into the ultimate portable scanner! Information about the auto-renewal of subscription: Payment will be charged to your iTunes Account at confirmation of purchase. Subscriptions are billed weekly, monthly, or annually at the rate based on the selected subscription plan. Subscription automatically renews unless auto-renew 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. The cost depends on the selected plan. Subscriptions may be managed by the user, and auto-renewal may be turned off by going to the user’s Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Privacy Policy: https://docs.google.com/document/d/e/2PACX-1vTU6_g9VCNFJGtFknarjey_NqOgnJqqogkp_JdYQMlpnNNxZCeDDR6YbbMuT_GxyLUBGAQ_zfZ958Jg/pub Terms of Use: https://docs.google.com/document/d/e/2PACX-1vRJZtyeuarJKOtxqKqpbrkiARAkyhXJF8lmSeMCcr7ltaawAnKzat1CbS6oFIPC0yWpxutXxQlCHyrS/pub Contact Us: gclean.team@outlook.com

Screenshots

Flash PDF4 screens
QR Code Scanner4 screens

Verdict

The call

The clearest difference is in-app purchases: Flash PDF at none against QR Code Scanner's 9. On price, update cadence, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. QR Code Scanner sells 9 in-app purchases, starting at $6.99 per 7 days. Flash PDF asks for nothing beyond the download.

UpkeepUpdate frequency

Flash PDF ships an update fortnightly, QR Code Scanner every 2 weeks. The most recent releases landed on September 9, 2026 and July 9, 2026 respectively.

Scorecard1 real difference · 8 level
Flash PDF versus QR Code Scanner: the parameters behind the verdict, then further details
ParameterFlash PDFQR Code Scanner
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyFortnightly — betterEvery 2 weeks
AdsYesYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size29 MB94 MB
Age rating4+4+
DeveloperVISION NETWORK TECHNOLOGY CO.,LIMITEDZHUOTU TECHNOLOGY CO., LIMITED

In-app purchases

None

Flash PDF

No in-app purchases

9 purchases

QR Code Scanner

Subscriptions9
  • QR Code Scanner Pro 1 week3 Days trial$6.997 Days
  • QR Code Scanner Pro 1 week$6.997 Days
  • Quick Cleaner Pro 1 Week$9.997 Days
Show 6 more
  • Quick Cleaner Pro 1 Week3 Days trial$9.997 Days
  • Quick Cleaner Pro 1 Week7 Days trial$9.997 Days
  • QR Code Scanner Pro 1 year$19.991 Year
  • Quick Cleaner Pro 1 month$29.991 Month
  • Quick Cleaner Pro 1 month1 Month trial$29.991 Month
  • QR Code Scanner Pro 1 year$39.991 Year

Questions

Is Flash PDF free?
Flash PDF is free to download, with no in-app purchases.
Is QR Code Scanner free?
QR Code Scanner is free to download, with in-app purchases available.
Do Flash PDF or QR Code Scanner have ads?
Both Flash PDF and QR Code Scanner show ads.
Which is updated more often, Flash PDF or QR Code Scanner?
Flash PDF ships an update fortnightly, and QR Code Scanner every 2 weeks. Most recently, Flash PDF was updated on September 9, 2026 and QR Code Scanner on July 9, 2026.

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