Comparison

PDF Reader vs Cam Scan for PDF Scanner

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

Head to head
About

PDF Reader

This app automatically finds and organizes all PDF files on your device, allowing you to view, edit, and share them. It offers features like highlighting, note-taking, and electronic signatures for efficient document management.

Highlights
  • Automatic PDF scanning and organization
  • View, edit, and annotate PDFs
  • Highlight text and add notes
  • Electronic signatures and form filling
  • Convert photos to PDFs
  • Split and combine PDFs
  • Password protection for documents
Features
Read full description

PDF Reader is the perfect solution for you! It automatically scans your device, finds all PDF files and presents them in a convenient list. It allows you to open, browse and manage documents in one place in no time. Versatile PDF reader The app allows you to quickly read files in various formats - documents, receipts, photos, business cards and notes. In addition to reading, you can highlight text, take notes, add electronic signatures, bookmarks and share PDF files with other users. Download now and increase your efficiency! PDF Reader is a combination of a PDF viewer, e-book reader and PDF editor - lightweight, free and extremely user-friendly. Perfect for work and study! Download PDF Reader and use all the features for free! PDF Reader Key Features - Convenient document browsing - Browsing page by page or in continuous scrolling mode - Support for portrait and landscape orientation - Reflow mode for smooth reading - Quickly jump to the selected page - Search and copy text from a document - Intuitive zooming in and out of pages Fast and free PDF support - Automatic scanning and detection of PDF files in the phone's memory - Quickly search for documents and content by keywords - Clear lists of PDF files for easy access - Instantly open and browse documents - Add bookmarks to PDF pages - Light and dark mode switched with a single click PDF editing features - Highlighting text fragments with different colors - Creating notes and highlights (e.g. underline, strikethrough) - Adding electronic signatures and filling out PDF forms (coming soon) - Drawing directly on PDF documents - Creating annotations and comments - Copying any text fragments from documents Advanced PDF tools - Convert photos to PDFs - Split and combine PDFs - Add your own texts to PDFs - Compress PDFs to reduce size (feature in the works) Professional document management - Quick access to recently opened files - Password protection of documents against unauthorized access - Options to rename, delete and mark files as favorites - Easily share documents with other users - Support for printing PDFs directly from your phone

About

Cam Scan for PDF Scanner

This app allows you to scan documents, QR codes, and barcodes with ease. Create digital signatures and manage your scanned files efficiently. It's designed for speed, clarity, and simplicity for everyday users.

Highlights
  • Document scanning to PDF
  • QR and barcode scanning
  • Digital signature creation
  • File organization and sharing
  • Offline functionality
  • No watermarks or scan limits
Features
Read full description

Cam Scan for PDF Scanner Cam Scan for PDF Scanner is a fast, lightweight, and easy-to-use document scanning app that turns your phone into a powerful portable scanner. Scan documents, convert images to PDF, read QR codes, scan barcodes, and create digital signatures — all from one clean and simple interface. Whether you are digitizing receipts, generating PDFs, scanning QR codes on the go, or managing important files, Cam Scan for PDF Scanner delivers speed, clarity, and simplicity every step of the way. Key Features Document Scanner Scan physical documents into high-quality PDFs or images. Smart edge detection and automatic image enhancement ensure clear, professional results every time. QR & Barcode Scanner Quickly scan QR codes and barcodes to open links, view product information, or copy data instantly. Digital Signature Maker Create, save, and reuse your digital signature for documents, contracts, and forms. File Management Rename, organize, and share your scans easily. Export files as PDF, JPG, or PNG for quick access anytime. Why Choose Cam Scan for PDF Scanner? Fast and accurate scanning Clean and intuitive interface Works fully offline Lightweight and battery-efficient No watermarks or scan limits Designed for students, professionals, and everyday users, Cam Scan for PDF Scanner helps you stay organized and productive wherever you are. Privacy Policy: https://cleanscan.blogspot.com/2025/06/clean-scan-privacy-policy.html Terms of Use: https://cleanscan.blogspot.com/2025/06/clean-scan-terms-and-conditions.html

Screenshots

PDF Reader4 screens
Cam Scan for PDF Scanner4 screens

Verdict

The call

The clearest difference is price: Cam Scan for PDF Scanner at Free against PDF Reader's $0.99. Cam Scan for PDF Scanner also leads on rating (4.6 vs 4.0) and ratings volume (8.2K vs 2). PDF Reader's advantage is ads (none vs shown) and iOS requirement (12.0 vs 16.6). On in-app purchases 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

Cam Scan for PDF Scanner is free to download; PDF Reader costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Cam Scan for PDF Scanner holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Cam Scan for PDF Scanner has 8.2K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

PDF Reader ships an update every 2 weeks, Cam Scan for PDF Scanner every 5 days. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

Scorecard7 real differences · 3 level
PDF Reader versus Cam Scan for PDF Scanner: the parameters behind the verdict, then further details
ParameterPDF ReaderCam Scan for PDF Scanner
Price$0.99Free — better
Rating4.0 (2 ratings)4.6 (8.2K ratings) — better
Positive reviews0.0% of reviews—
Number of ratings28.2K — better
Update frequencyEvery 2 weeksEvery 5 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationPaidAd-supported — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.6
Further details — not scored
Size42 MB50 MB
Age rating4+4+
DeveloperGrzegorz RakocaBhartiben Davra

Customer experience

PDF Reader

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews2 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

Cam Scan for PDF Scanner

All ratings23 ratings
Positive91.3%
Neutral0.0%
Negative8.7%

In-app purchases

None

PDF Reader

No in-app purchases

None

Cam Scan for PDF Scanner

No in-app purchases

Questions

Is PDF Reader free?
PDF Reader costs $0.99, with no in-app purchases.
Is Cam Scan for PDF Scanner free?
Cam Scan for PDF Scanner is free to download, with no in-app purchases.
Which has better reviews, PDF Reader or Cam Scan for PDF Scanner?
Cam Scan for PDF Scanner is rated higher. PDF Reader averages 4.0 out of 5 from 2 ratings, while Cam Scan for PDF Scanner averages 4.6 from 8.2K ratings.
Do PDF Reader or Cam Scan for PDF Scanner have ads?
Cam Scan for PDF Scanner shows ads; PDF Reader does not.
Which is updated more often, PDF Reader or Cam Scan for PDF Scanner?
PDF Reader ships an update every 2 weeks, and Cam Scan for PDF Scanner every 5 days. Most recently, PDF Reader was updated on October 15, 2026 and Cam Scan for PDF Scanner on October 16, 2026.

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