Comparison

PDF Compressor vs CamScanner PDF & Doc Scanner

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

Head to head
About

PDF Compressor

Features
Read full description

Easily compress large PDF files into smaller sizes without losing quality. PDF Compressor helps you reduce file size, optimize storage, and share documents faster — all while maintaining clear, readable text and images. Whether you need to send reports, eBooks, or scanned documents, this app makes it quick and simple. Compress single or multiple PDFs in just a few taps. Perfect for students, professionals, and anyone managing digital documents. Key Features: • Compress large PDF files into smaller sizes instantly • Maintain high quality text and image clarity • Preview before and after compression • Batch compress multiple files at once • Import PDFs from Files, iCloud, or other apps • Save and share compressed files easily • Lightweight, fast, and offline supported Why Choose PDF Compressor: • Advanced compression algorithm for better results • Fast, secure, and easy to use • No watermark, no hidden charges • Save device storage and upload faster Optimize your PDFs with one tap. Keep your files small, clear, and share-ready anytime, anywhere. Privacy policy : https://krpdfcompressorprivacypolicy.blogspot.com Terms of use : https://sites.google.com/view/kr-terms-of-use/home

About

CamScanner PDF & Doc Scanner

Features
Read full description

PDF Scanner – Scan, Create & Share Turn your iPhone into a simple and powerful document scanner. Quickly scan documents, receipts, notes, forms, and other important papers and convert them into clear, professional-looking PDF files. Scan Documents Easily Capture documents using your camera and create high-quality digital scans in just a few taps. Smart Document Detection Automatically detect document edges and help you get clean, properly framed scans. Enhance Your Scans Improve readability with smart filters and adjustments. Make your documents look clear and professional. Create PDF Files Convert your scanned documents into PDF files and keep multiple pages together in one document. Organize Your Documents Keep your scanned files organized and easily access important documents whenever you need them. Share Anywhere Share your PDFs and scanned documents through your preferred apps and services. Perfect For • Receipts and invoices • Notes and paperwork • Forms and applications • Business documents • School and study materials • Personal documents Scan smarter, create cleaner PDFs, and keep your important documents within reach. Some features may require a Premium subscription. SUBSCRIPTION TERMS Document PDF Premium will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Payment will be charged to your iTunes Account at confirmation of purchase. You may manage your subscription and turn off auto-renewal by going to your Account Settings after purchase. Terms & Condition : https://parthkakadiya22.blogspot.com/2026/08/terms-condition.html Privacy Policy : https://parthkakadiya22.blogspot.com/2026/08/privacy-policy.html

Screenshots

PDF Compressor4 screens
CamScanner PDF & Doc Scanner4 screens

Verdict

The call

The clearest difference is in-app purchases: CamScanner PDF & Doc Scanner at none against PDF Compressor's 3. CamScanner PDF & Doc Scanner also leads on update cadence (every 3 days vs every 11 months). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. PDF Compressor sells 3 in-app purchases, starting at $0.99 per 7 days. CamScanner PDF & Doc Scanner asks for nothing beyond the download.

UpkeepUpdate frequency

PDF Compressor ships an update every 11 months, CamScanner PDF & Doc Scanner every 3 days. The most recent releases landed on October 28, 2026 and November 6, 2026 respectively.

Scorecard2 real differences Ā· 4 level
PDF Compressor versus CamScanner PDF & Doc Scanner: the parameters behind the verdict, then further details
ParameterPDF CompressorCamScanner PDF & Doc Scanner
PriceFreeFree
Update frequencyEvery 11 monthsEvery 3 days — better
AdsYesYes
In-app purchasesYesNo — better
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better16.0
Further details — not scored
Size15 MB16 MB
Age rating4+4+
DeveloperKevin RupareliyaParth Kakadiya

In-app purchases

3 purchases

PDF Compressor

Subscriptions3
  • Weekly [ 1 Week ]$0.997 Days
  • Monthly [ 1 Month ]$2.991 Month
  • Yearly [ 1 Year ]$19.991 Year
None

CamScanner PDF & Doc Scanner

No in-app purchases

Questions

Is PDF Compressor free?
PDF Compressor is free to download, with in-app purchases available.
Is CamScanner PDF & Doc Scanner free?
CamScanner PDF & Doc Scanner is free to download, with no in-app purchases.
Do PDF Compressor or CamScanner PDF & Doc Scanner have ads?
Both PDF Compressor and CamScanner PDF & Doc Scanner show ads.
Which is updated more often, PDF Compressor or CamScanner PDF & Doc Scanner?
PDF Compressor ships an update every 11 months, and CamScanner PDF & Doc Scanner every 3 days. Most recently, PDF Compressor was updated on October 28, 2026 and CamScanner PDF & Doc Scanner on November 6, 2026.

Other comparisons