Comparison

PDF Scanner vs Oken 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 Scanner

Transform your device into a powerful scanner. Quickly digitize documents, receipts, and IDs, convert images to PDF, and sign files on the go. Manage and share your important paperwork efficiently.

Highlights
  • Scan documents and receipts
  • Convert photos to PDF
  • Auto edge detection
  • Sign PDF documents
  • Share and manage files
  • ID and card scanner
Features
Read full description

Turn your iPhone into a powerful PDF scanner and document scanner app. Quickly scan documents, convert photos to PDF, create professional PDF files, and manage documents anywhere with this fast and reliable mobile scanner PDF app. Whether you need to scan receipts, scan documents for work, convert pictures to PDF, or sign PDF files, this all-in-one scanner app for iPhone makes document management simple and efficient. Perfect for students, professionals, businesses, and everyday users, this free scanner app for documents helps you digitize paperwork in seconds. Powerful PDF Scanner for Everyday Use: Use your iPhone camera as a digital scanner to scan documents with high clarity. Capture pages, receipts, notes, contracts, IDs, and more. • Fast PDF document scanner • Smart document scan and paper scanner technology • Auto edge detection and perspective correction • Scan multiple pages and combine into one PDF document This scanning app with scan to PDF is perfect when you need to scan documents free and convert to PDF quickly. Photo to PDF Converter: Easily convert images into professional PDF files. • Picture to PDF converter • JPG to PDF converter and JPEG to PDF converter • Convert photos to PDF documents in seconds • Perfect photo to PDF converter and PDF creator Turn your pictures into organized PDF documents for sharing, printing, or storage. Smart Document Scanner Features: This powerful document scanner app PDF includes tools to help you manage your files efficiently. • Scan documents to PDF quickly • Receipt scanner for expenses and records • ID scanner and card scanner • Scan contracts, forms, invoices, and notes • Professional paper scanner document scan results With this mobile scanner PDF app, your phone becomes a portable office scanner. PDF Editor and Document Tools: Edit and manage your files directly in the app. • Edit documents free • Free PDF editor app tools • Add notes or mark important sections • Create and share professional PDF documents Your document editor and document reader keeps everything organized in one place. Sign PDF and Add Signatures: Sign documents anytime with built-in PDF signature tools. • Sign PDF documents instantly • Create and store your digital signature • Add signatures to contracts and forms • Secure document signer for important files No printing required—sign and send documents directly from your phone. Share and Manage Documents Anywhere: Once your documents are scanned, share them instantly. • Share PDF documents by email or messaging apps • Export files for work, school, or personal use • Access and manage files anytime • Reliable document converter and PDF creator Your scanner to PDF workflow becomes faster and more productive. Why Users Love This PDF Scanner: • Fast document scanner app free • High-quality PDF creator • Easy scan to PDF free tools • Powerful photo scanner app • Reliable document scanner for iPhone From receipts and IDs to contracts and notes, this PDF scanner app helps you stay organized and productive. Download now and experience one of the most convenient ways to scan documents, convert photos to PDF, edit documents, sign PDF files, and manage PDFs on iPhone. SUBSCRIPTION PRICING AND TERMS In-App Purchase: USD $ 01.99 One Week Subscription USD $ 04.99 One Month Subscription USD $ 39.99 One Year Subscription The subscription will automatically renew unless turned off in your iTunes Account Settings at least 24 hours before the current period ends. You can go to your iTunes Account settings to manage your subscription and turn off auto-renew. Your iTunes Account will be charged when the purchase is confirmed. Please read our Terms and Service & Privacy Policy http://photowork.tech/01_keyutave/Camera_scan/pp http://photowork.tech/01_keyutave/Camera_scan/tou We’d love to hear from you! Please leave a review to help us make our PDF Scanner even better. You can also get in touch with us at keyutave@gmail.com. Thank you so much!

About

Oken PDF Scanner

Easily scan documents, receipts, and important paperwork using your phone's camera. Convert them into high-quality PDFs instantly, add your signature, and share them securely. Streamline your document management with a clean and fast interface.

Highlights
  • Scan documents with camera
  • Auto crop and enhance quality
  • Convert to PDF instantly
  • Add signatures
  • Save and share PDFs
  • Simple user experience
Features
Read full description

ScannerOK – PDF Scanner & Sign ScannerOK helps you scan documents and convert them into high-quality PDFs in seconds. Perfect for scanning receipts, notes, invoices, ID cards, forms, and important paperwork — anytime, anywhere. Key Features • Scan documents quickly using your camera • Auto crop and enhance scan quality • Convert scans into PDF instantly • Add signature to your documents • Save & share PDFs easily • Clean, fast and simple user experience Best For Students, business users, office documents, travel documents, and daily paperwork. Download ScannerOK and turn your iPhone into a smart document scanner today! Disclaimer : Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscription anytime in your App Store account settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription. Privacy Policy https://cspdfscanner.com/privacy.html Terms of Use https://cspdfscanner.com/terms.html

Screenshots

PDF Scanner4 screens
Oken PDF Scanner4 screens

Verdict

The call

The clearest difference is review sentiment: PDF Scanner at 92% against Oken PDF Scanner's 0%. PDF Scanner also leads on ratings volume (99 vs 2) and update cadence (every 2 weeks vs every 3 weeks). Oken PDF Scanner's advantage is rating (5.0 vs 4.8). 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 Scanner sells 11 in-app purchases, starting at $0.49 per 7 days and Oken PDF Scanner sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Oken PDF Scanner holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: PDF Scanner has 99 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 92% of PDF Scanner's written reviews are positive against 0% of Oken PDF Scanner's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

PDF Scanner ships an update every 2 weeks, Oken PDF Scanner every 3 weeks. The most recent releases landed on October 20, 2026 and October 9, 2026 respectively.

Scorecard6 real differences · 4 level
PDF Scanner versus Oken PDF Scanner: the parameters behind the verdict, then further details
ParameterPDF ScannerOken PDF Scanner
PriceFreeFree
Rating4.8 (99 ratings)5.0 (2 ratings) — better
Positive reviews92.0% of reviews — better0.0% of reviews
Number of ratings99 — better2
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size125 MB19 MB
Age rating4+4+
DeveloperKeyurbhai TavethiyaPratik Patel

Customer experience

PDF Scanner

All ratings99 ratings
Positive94.9%
Neutral1.0%
Negative4.0%
Written reviews25 reviews
Positive92.0%
Neutral0.0%
Negative8.0%

Oken PDF Scanner

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

In-app purchases

11 purchases

PDF Scanner

Subscriptions11
  • Premium$0.497 Days
  • Premium7 Days trial7 variants$0.997 Days
  • Camera scanner Weekly Premium$2.997 Days
Show 8 more
  • Premium$4.997 Days
  • Premium3 Days trial$4.991 Year
  • Doc Scanner Monthly Premium$4.991 Month
  • Subscriptions7 Days trial$9.997 Days
  • Subscriptions3 Days trial$9.997 Days
  • Premium7 Days trial$9.997 Days
  • Subscriptions7 Days trial$12.997 Days
  • Camera scanner Yearly Premium3 Days trial$19.991 Year
2 purchases

Oken PDF Scanner

Subscriptions1
  • Premium for Monthly3 Days trial$2.991 Month
One-time1
  • Premium for Lifetime$29.99

Questions

Is PDF Scanner free?
PDF Scanner is free to download, with in-app purchases available.
Is Oken PDF Scanner free?
Oken PDF Scanner is free to download, with in-app purchases available.
Which has better reviews, PDF Scanner or Oken PDF Scanner?
Oken PDF Scanner is rated higher. PDF Scanner averages 4.8 out of 5 from 99 ratings, while Oken PDF Scanner averages 5.0 from 2 ratings.
Do PDF Scanner or Oken PDF Scanner have ads?
Both PDF Scanner and Oken PDF Scanner show ads.
Which is updated more often, PDF Scanner or Oken PDF Scanner?
PDF Scanner ships an update every 2 weeks, and Oken PDF Scanner every 3 weeks. Most recently, PDF Scanner was updated on October 20, 2026 and Oken PDF Scanner on October 9, 2026.

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