Comparison

Atom PDF vs Quick QR Code Scan

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

Head to head
About

Atom PDF

This app streamlines document workflows with features like PDF creation from images, versatile editing tools, and AI-powered chat support. It offers curated templates for business and personal use, along with local PDF reading and document history management.

Highlights
  • Convert images to PDF
  • Merge, split, crop PDFs
  • Business and personal templates
  • AI chat assistant for PDF queries
  • Local PDF reading
  • Document history management
Features
Read full description

Atom PDF is designed to enhance your productivity and streamline your document workflows. With a focus on flexibility and usability, Atom PDF offers a robust set of features suitable for a variety of business and personal needs. Key Features: #PDF Creation: Convert images to high-quality PDFs efficiently, making it easy to digitize and share documents. #Versatile PDF Editing: Manage your PDFs with essential tools including merging, splitting, cropping, and page reordering for customized document organization. #Curated PDF Templates: Access a selection of practical templates such as Bill of Lading, Confidentiality Agreement, Labour Contract, Meeting Agenda, Meeting Minutes, Quotation, Resume, and Sales Contract. These templates are designed to support common business and administrative tasks. #AI Chat Assistant: Utilize AI-powered chat support to assist with document preparation and answer PDF-related queries, supporting smoother workflow management. #Local PDF Reading: Open and read PDF files on your device with a responsive and user-friendly interface. #Document History Management: Keep track of your revision history and access previous document versions when needed. Atom PDF aims to offer a comprehensive toolkit for daily PDF management, allowing you to handle documents with confidence whether in a professional or personal context. Explore efficient PDF processing and document solutions with Atom PDF.

About

Quick QR Code Scan

Easily scan QR codes and barcodes, even in low light. Create custom QR codes for texts, links, and more to share with friends. Access a history of all scanned and created codes.

Highlights
  • Fast QR code scanning
  • Barcode scanning
  • QR code generation
  • Scan from album
  • Flashlight support
  • Scan history
  • Create codes for text, links, email, phone
Features
Read full description

- Scan the code quickly, the flash is not afraid of the dark night, do not let go of the QR code and barcode in the album, and share with friends in various ways - Texts, links, emails, phone numbers, etc. can be made into a QR code and sent to friends, guess what I said? Wow, so cool! - History, easy to find QR codes that have been scanned or created

Screenshots

Atom PDF4 screens
Quick QR Code Scan4 screens

Verdict

The call

The clearest difference is rating: Atom PDF at 4.8 against Quick QR Code Scan's 4.2. Quick QR Code Scan's advantage is update cadence (every 2 weeks vs every 2 months) and ratings volume (73 vs 4). 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Atom PDF holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: Quick QR Code Scan has 73 ratings behind it against 4, so its average is the more settled of the two.

UpkeepUpdate frequency

Atom PDF ships an update every 2 months, Quick QR Code Scan every 2 weeks. The most recent releases landed on September 20, 2026 and September 5, 2026 respectively.

Scorecard3 real differences · 7 level
Atom PDF versus Quick QR Code Scan: the parameters behind the verdict, then further details
ParameterAtom PDFQuick QR Code Scan
PriceFreeFree
Rating4.8 (4 ratings) — better4.2 (73 ratings)
Positive reviews—0.0% of reviews
Number of ratings473 — better
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.013.0
Further details — not scored
Size71 MB38 MB
Age rating4+4+
DeveloperBHIPSTER WORLD NETWORK TECH LIMITEDTHREE PANDA DIGITAL LIMITED

Customer experience

Atom PDF

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Quick QR Code Scan

All ratings73 ratings
Positive82.2%
Neutral1.4%
Negative16.4%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Atom PDF

No in-app purchases

None

Quick QR Code Scan

No in-app purchases

Questions

Is Atom PDF free?
Atom PDF is free to download, with no in-app purchases.
Is Quick QR Code Scan free?
Quick QR Code Scan is free to download, with no in-app purchases.
Which has better reviews, Atom PDF or Quick QR Code Scan?
Atom PDF is rated higher. Atom PDF averages 4.8 out of 5 from 4 ratings, while Quick QR Code Scan averages 4.2 from 73 ratings.
Do Atom PDF or Quick QR Code Scan have ads?
Neither Atom PDF nor Quick QR Code Scan shows ads.
Which is updated more often, Atom PDF or Quick QR Code Scan?
Atom PDF ships an update every 2 months, and Quick QR Code Scan every 2 weeks. Most recently, Atom PDF was updated on September 20, 2026 and Quick QR Code Scan on September 5, 2026.

Other comparisons