Comparison

PDF Converter & Scanner to PDF vs QR Code & Barcode Scanner +

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

Head to head
About

PDF Converter & Scanner to PDF

Transform your iPhone into a powerful PDF scanner and editor. Easily scan, modify, sign, merge, and compress documents. This free, all-in-one tool simplifies document management for work, study, and daily tasks.

Highlights
  • Scan documents to PDF
  • Edit and annotate PDFs
  • Add handwritten signatures
  • Merge multiple PDFs
  • Compress PDF files
  • Fill and save PDF forms
  • Convert photos to PDF
Features
Read full description

ScannovaPDF is the all-in-one PDF tool for iPhone users. Scan, edit, sign, merge, compress and fill PDF forms with one simple app, 100% free of charge. Turn your iPhone into a portable scanner, capture papers, IDs, receipts and convert them to clear PDFs instantly. Edit PDF content, add handwritten signatures, combine multiple files, reduce PDF size without quality loss, and fill out forms anytime, anywhere. No login required, no subscription fees, no complicated operations. Suitable for business work, school study and daily document management. Key Functions: • Scan documents to high-definition PDF • Edit and annotate PDF files directly • Add handwritten electronic signatures • Merge multiple PDFs into one file • Compress PDFs to save storage space • Fill and save PDF forms quickly • Convert photos to PDF easily • Smooth PDF reading and page management Download ScannovaPDF now, handle all PDF tasks efficiently on your mobile device! Privacy Policy: https://www.scannovapdf.com/privacy Terms of Service: https://www.scannovapdf.com/terms

About

QR Code & Barcode Scanner +

Instantly scan QR codes and barcodes to access websites, product details, and promotions. This app provides smart product search for price comparison and reviews, along with a comprehensive scan history. It supports all major formats for a convenient and efficient scanning experience.

Highlights
  • Instant QR code and barcode scanning
  • Smart product search and online comparison
  • Comprehensive scan history
  • Universal format compatibility
  • Access websites, product details, and promotions
Read full description

Introducing QR Code & Barcode Scanner + – the simplest and fastest way to unlock the information hidden in every QR code and barcode. Turn your Phone into a smart, reliable scanner you can use anywhere, anytime. • Instant Scanning Point and scan – it’s that easy! Quickly scan QR codes and barcodes to access product details, websites, promotions, and more in seconds. • Smart Product Search Scan QR codes and barcodes effortlessly to check product information and instantly search online. Compare prices, read reviews, verify details, and make smarter purchasing decisions on the spot. No typing, no hassle – just scan and go. • Scan History at Your Fingertips Never lose track of what you’ve scanned. Access your full scan history anytime, making it easy to revisit important links, products, or event details. • Universal Compatibility From QR codes to barcodes in all major formats, the app supports them all. One scanner, endless possibilities. Upgrade your daily routine with a tool built for speed, accuracy, and convenience. Download QR Code & Barcode Scanner + today and experience scanning made effortless. Information about the auto-renewal of subscription: - Payment will be charged to iTunes Account at confirmation of purchase; - Subscriptions are billed weekly, monthly, quarterly, or annually at the rate based on the subscription plan - Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period; - The account will be charged for renewal within 24 hours before 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; Privacy Policy: https://trustoneapps.com/qr-code-privacy Terms of Use: https://trustoneapps.com/qr-code-terms For any questions or inquiries, please get in touch: support@trustoneapps.com

Screenshots

PDF Converter & Scanner to PDF4 screens
QR Code & Barcode Scanner +4 screens

Verdict

The call

The clearest difference is rating: QR Code & Barcode Scanner + at 4.4 against PDF Converter & Scanner to PDF's 3.7. QR Code & Barcode Scanner + also leads on ratings volume (341 vs 3) and update cadence (every 2 weeks vs every 5 weeks). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PDF Converter & Scanner to PDF sells 1 in-app purchase, starting at $9.99 per 7 days and QR Code & Barcode Scanner + sells 1 in-app purchase, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

QR Code & Barcode Scanner + holds the better App Store score, 4.4 against 3.7. That said, the two scores are not equally well evidenced: QR Code & Barcode Scanner + has 341 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

PDF Converter & Scanner to PDF ships an update every 5 weeks, QR Code & Barcode Scanner + every 2 weeks. The most recent releases landed on October 30, 2026 and November 8, 2026 respectively.

Scorecard3 real differences · 7 level
PDF Converter & Scanner to PDF versus QR Code & Barcode Scanner +: the parameters behind the verdict, then further details
ParameterPDF Converter & Scanner to PDFQR Code & Barcode Scanner +
PriceFreeFree
Rating3.7 (3 ratings)4.4 (341 ratings) — better
Positive reviews—31.8% of reviews
Number of ratings3341 — better
Update frequencyEvery 5 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.715.6 — better
Further details — not scored
Size36 MB26 MB
Age rating4+4+
DeveloperSOLAR NETWORKS LIMITEDTrustOneApps L.L.C-FZ

Customer experience

PDF Converter & Scanner to PDF

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%

QR Code & Barcode Scanner +

All ratings334 ratings
Positive82.9%
Neutral5.7%
Negative11.4%
Written reviews22 reviews
Positive31.8%
Neutral0.0%
Negative68.2%

In-app purchases

1 purchases

PDF Converter & Scanner to PDF

Subscriptions1
  • Unlock Scannova PDF (1 Week)3 Days trial$9.997 Days
1 purchases

QR Code & Barcode Scanner +

Subscriptions1
  • Premium Weekly Trial3 Days trial$9.997 Days

Questions

Is PDF Converter & Scanner to PDF free?
PDF Converter & Scanner to PDF is free to download, with in-app purchases available.
Is QR Code & Barcode Scanner + free?
QR Code & Barcode Scanner + is free to download, with in-app purchases available.
Which has better reviews, PDF Converter & Scanner to PDF or QR Code & Barcode Scanner +?
QR Code & Barcode Scanner + is rated higher. PDF Converter & Scanner to PDF averages 3.7 out of 5 from 3 ratings, while QR Code & Barcode Scanner + averages 4.4 from 341 ratings.
Do PDF Converter & Scanner to PDF or QR Code & Barcode Scanner + have ads?
Neither PDF Converter & Scanner to PDF nor QR Code & Barcode Scanner + shows ads.
Which is updated more often, PDF Converter & Scanner to PDF or QR Code & Barcode Scanner +?
PDF Converter & Scanner to PDF ships an update every 5 weeks, and QR Code & Barcode Scanner + every 2 weeks. Most recently, PDF Converter & Scanner to PDF was updated on October 30, 2026 and QR Code & Barcode Scanner + on November 8, 2026.

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