Comparison

QR Code Scanner vs PDF AI Editor

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

Head to head
About

QR Code Scanner

Quickly generate and scan QR codes and barcodes. Supports various formats and offers instant results. Includes a document brightener for low-light readability. Create, scan, and share with ease.

Highlights
  • QR code generation
  • Barcode scanning
  • Multiple format support
  • Instant results
  • Save and share codes
  • Document brightener
Features
Read full description

You need a QR code right now. Not in five minutes. Now. This app lets you create one in seconds. Enter any text, link, or contact info. Generate a clean QR code instantly. Save it or share it anywhere. And when you need to scan? It handles both QR codes and barcodes like a pro. Point your camera and the result appears immediately. URLs open. WiFi connects. Product info shows up. No waiting. No retries. Vibration and sound confirm every successful scan. Auto copy to clipboard. One tap to open links. It just works. All common barcode formats are supported. EAN, UPC, Code 128, Code 39, and many more. One more small bonus. Sometimes you're not scanning a code but struggling to read a dark receipt or faded label. There's a simple document brightener mode built in. Not the main show, just a handy extra when you need to see something clearly in poor light. Create. Scan. Share. That's it. Download now and get both tools in one free app. Privacy Policy:https://www.termsfeed.com/live/c6ce2b1a-46f0-4fd9-a63f-36e4eeebfda3

About

PDF AI Editor

Features
Read full description

An all-in-one PDF tool for file conversion, text recognition, photo translation, and document management. Easily organize work documents, study materials, and everyday files. - File Conversion Convert Word documents, TXT files, and images to PDF, or turn PDFs into images and TXT files. - Photos to PDF Capture paper documents or import photos from your library. Combine multiple images into a PDF for easy saving and sharing. - OCR Text Recognition Extract text from images with support for multiple languages. Edit, copy, and export recognized text as a PDF to reduce manual typing. - Photo Translation Recognize and translate text from images into multiple languages. Switch between the original text and the translation to help you read foreign-language materials. - Merge and Split PDFs Combine multiple PDFs into one document, or select pages to split and reorganize your files. - File Preview and Management Preview common file formats, including PDF, Word, and TXT. Search, rename, and share files to keep your documents organized and easy to find. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy:http://pdfaieditor.top/Privacy_Policy.html

Screenshots

QR Code Scanner4 screens
PDF AI Editor4 screens

Verdict

The call

The clearest difference is in-app purchases: QR Code Scanner at none against PDF AI Editor's 3. QR Code Scanner also leads on iOS requirement (16.4 vs 18.0). PDF AI Editor's advantage is update cadence (weekly vs monthly). On price, 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. PDF AI Editor sells 3 in-app purchases, starting at $6.99 per 7 days. QR Code Scanner asks for nothing beyond the download.

UpkeepUpdate frequency

QR Code Scanner ships an update monthly, PDF AI Editor weekly. The most recent releases landed on November 5, 2026 and November 13, 2026 respectively.

Scorecard3 real differences · 6 level
QR Code Scanner versus PDF AI Editor: the parameters behind the verdict, then further details
ParameterQR Code ScannerPDF AI Editor
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyMonthlyWeekly — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhoneiPhone
Requires iOS16.4 — better18.0
Further details — not scored
Size95 MB55 MB
Age rating4+4+
Developertruong nguyen xuanAdPassword Limited

In-app purchases

None

QR Code Scanner

No in-app purchases

3 purchases

PDF AI Editor

Subscriptions3
  • Weekly Plan3 Days trial$6.997 Days
  • Monthly Plan1 Month trial$18.991 Month
  • Yearly Plan1 Year trial$128.991 Year

Questions

Is QR Code Scanner free?
QR Code Scanner is free to download, with no in-app purchases.
Is PDF AI Editor free?
PDF AI Editor is free to download, with in-app purchases available.
Do QR Code Scanner or PDF AI Editor have ads?
Both QR Code Scanner and PDF AI Editor show ads.
Which is updated more often, QR Code Scanner or PDF AI Editor?
QR Code Scanner ships an update monthly, and PDF AI Editor weekly. Most recently, QR Code Scanner was updated on November 5, 2026 and PDF AI Editor on November 13, 2026.

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