Comparison

Scanner Pro vs PDF Scanner-Document Scanner

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

Head to head
About

Scanner Pro

Transform your device into a powerful scanner for documents, receipts, and IDs. Convert images to PDFs, organize your files with smart features, and share them easily. Includes OCR and QR code scanning for enhanced productivity.

Highlights
  • High-quality document scanning
  • Convert to PDF
  • OCR and full-text search
  • QR code scanning
  • Automatic border detection and image correction
  • Cloud storage integration
  • Edit and annotate scans
Features
Read full description

Scanner Pro is a professional document scanner that turns your iPhone or iPad into a portable scan-to-PDF tool. Scan agreements, receipts, IDs, books, and more — Scanner Pro automatically detects borders, corrects perspective, and removes shadows to produce clean, ready-to-share PDFs in seconds. DOCUMENT SCANNER - Scan documents, receipts, pictures, IDs, books, and photos with automatic edge detection and perspective correction - Digitize and restore old photos in color, black & white, or grayscale - Highlight, write, and draw directly on your scanned documents CONVERT & EXPORT - Convert any scan into a searchable PDF in seconds - Export scans as PDF, Word, PowerPoint, or JPG - Merge multiple pages into a single PDF document - Add a password to protect sensitive PDFs, or remove one when no longer needed SIGN DOCUMENTS - Add your signature to any scanned document or PDF in seconds - Fill out forms and place text, checkmarks, and initials anywhere on a document - Send signed documents directly by email or to any app OCR & FULL-TEXT SEARCH - Turn scanned text into editable text with built-in OCR - Search across the text inside your scans instantly - Highlight important sections and copy text directly from your scans QR CODE SCANNER - Scan and decode QR codes instantly from the camera screen — point, capture, done SHARE & SYNC - Access every scan on all your devices with iCloud sync - Automatically export and upload scans to Dropbox, Evernote, Google Drive, Box, iCloud Drive, OneDrive, OneNote, or any WebDAV-enabled storage - Share unlimited scans by email or with any app, completely free - Translate scanned text into other languages You can also fax documents directly from your device. Scanner Pro supports 25+ languages, including English, French, German, Italian, Spanish, Portuguese, Dutch, Russian, Ukrainian, Turkish, Japanese, and Simplified and Traditional Chinese. Download Scanner Pro today for a fast, professional way to scan, organize, and share documents wherever you are. Share your feedback and comments at http://readdle.com/contact Privacy Policy: https://readdle.com/scannerpro/legal/privacy Terms of Service: https://readdle.com/scannerpro/legal/terms

About

PDF Scanner-Document Scanner

Transform your phone into a portable document scanner. Easily capture papers, receipts, and notes, converting them into searchable digital files. Organize and edit your scanned documents on the go, eliminating paper clutter.

Highlights
  • Scan documents and photos to PDF
  • Convert scanned images to editable text (OCR)
  • Combine multiple pages into one file
  • Add electronic signatures
  • Crop, straighten, and adjust scans
  • Organize documents into folders
Features
Read full description

You can turn your phone into a scanner for ease! PDF Scanner - scan to PDF app lets you take pictures of papers, documents and change them into digital files. OCR scanner can even read the words on the paper and save them as a searchable file. Forget about big, heavy copy machines! PDF Scanner - scan to PDF is a super fast app that turns your phone into a document scanner. You can use it to easily PDF scan papers and save them as digital files. Best of all, it's free! With OCR scanner you can scan all sorts of things, like receipts, notes, or even business cards. Then, you can keep these digital copies on your phone, tablet, or Mac. DOCUMENT SCANNER: This PDF scanner app is perfect for students and people who work in offices! Whether you're a student, accountant, realtor, manager, or lawyer, you can use it to scan all sorts of documents. From receipts and contracts to notes and books, you can turn them into digital files and save them together in one document or folder. SMART PDF SCANNER Features: * PDF Scan documents and photos. * Save files as PDFs, or text. * Combine multiple pages into one file. * Copy text from images. * Add your own electronic signature. SCAN DOCUMENTS: * With this OCR Scanner Quickly turn any DOCUMENTS into a PDF file or image. * Choose the best camera scanner setting for your document file. * Control the quality and file size of your PDF scan. * Easily add existing photos to your scans for editing. Edit Your PDF SCAN: * Fix your scans by cropping, straightening, and adjusting the look. * Rearrange the pages of your scan documents to suit your needs. Scan Anytime, Anything, Anywhere: Scan anywhere, anytime, anything with PDF Scanner - scan to PDF. Easily capture multiple pages of documents in a single tap and transform lengthy legal papers into searchable, editable PDFs with this document scanner. Save Time with Smart Text Recognition: Quickly turn scanned images and PDF Scanner - scan to PDF into editable text. Our advanced OCR scanner accurately converts documents into searchable and editable formats, so you can spend less time typing and more time working. Take control of your documents on the go! Our PDF Scanner - scan to PDF app lets you access your files anytime, anywhere. No more paper clutter! Easily organize and manage your documents with our PDF scanner app. Download now and simplify your life. Privacy policy https://www.itspdf.com/policy Terms of Services https://www.itspdf.com/termsandconditions Support Email eclix.suport@gmail.com

Screenshots

Scanner Pro4 screens
PDF Scanner-Document Scanner4 screens

Verdict

The call

The clearest difference is ratings volume: Scanner Pro at 336K against PDF Scanner-Document Scanner's 10. Scanner Pro also leads on update cadence (fortnightly vs every 2 months) and chart position (#22 vs unranked). PDF Scanner-Document Scanner's advantage is review sentiment (100% vs 80%) and iOS requirement (15.6 vs 18.0). On price, rating, ads and in-app purchases 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. Scanner Pro sells 11 in-app purchases, starting at $3.99 per month and PDF Scanner-Document Scanner sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Scanner Pro against 5.0 for PDF Scanner-Document Scanner. That said, the two scores are not equally well evidenced: Scanner Pro has 336K ratings behind it against 10, so its average is the more settled of the two. Written reviews are what separate them: 80% of Scanner Pro's written reviews are positive against 100% of PDF Scanner-Document Scanner's.

UpkeepUpdate frequency

Scanner Pro ships an update fortnightly, PDF Scanner-Document Scanner every 2 months. The most recent releases landed on October 2, 2026 and September 25, 2026 respectively.

Scorecard5 real differences · 6 level
Scanner Pro versus PDF Scanner-Document Scanner: the parameters behind the verdict, then further details
ParameterScanner ProPDF Scanner-Document Scanner
PriceFreeFree
Rating4.9 (336K ratings)5.0 (10 ratings) — better
Positive reviews79.8% of reviews100.0% of reviews — better
Number of ratings336K — better10
Update frequencyFortnightly — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#22 — better—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.6 — better
Further details — not scored
Size271 MB31 MB
Age rating4+4+
DeveloperReaddle Technologies LimitedAsad Ahsan

Customer experience

Scanner Pro

All ratings335,952 ratings
Positive97.6%
Neutral1.1%
Negative1.3%
Written reviews1,423 reviews
Positive79.8%
Neutral4.2%
Negative16.0%

PDF Scanner-Document Scanner

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Scanner Pro

Reported bugs

3 issues
  • Sudden loss of scanned documents
  • Inconsistent iCloud sync and storage
  • Cropping and alignment issues after updates

Requested features

5 requests
  • Ability to create subfolders
  • Improved OCR accuracy, especially for receipts
  • Direct import of emailed documents
  • Customizable naming and organization options
  • Faster cloud sync and better offline access

PDF Scanner-Document Scanner

Not enough reviews yet to summarise bugs or requests.

In-app purchases

11 purchases

Scanner Pro

Subscriptions9
  • Scanner Pro Plus7 Days trial$3.991 Month
  • Expense Report7 Days trial2 variants$4.991 Month
  • Scanner Pro Plus7 Days trial$6.991 Month
Show 6 more
  • Scanner Pro Plus3 Days trial$7.997 Days
  • Scanner Pro Plus7 Days trial$19.991 Year
  • Scanner Pro Plus7 Days trial$29.991 Year
  • Scanner Pro Plus$29.991 Year
  • Scanner Pro Plus3 Days trial$59.991 Year
  • Scanner Pro Plus$59.991 Year
One-time2
  • Fax Pack 1$0.99
  • Fax Pack 2$1.99
3 purchases

PDF Scanner-Document Scanner

Subscriptions2
  • Monthly subscription$4.991 Month
  • Yearly Plan3 Days trial$29.991 Year
One-time1
  • LifeTime Plan$49.99

Questions

Is Scanner Pro free?
Scanner Pro is free to download, with in-app purchases available.
Is PDF Scanner-Document Scanner free?
PDF Scanner-Document Scanner is free to download, with in-app purchases available.
Which has better reviews, Scanner Pro or PDF Scanner-Document Scanner?
PDF Scanner-Document Scanner is rated higher. Scanner Pro averages 4.9 out of 5 from 336K ratings, while PDF Scanner-Document Scanner averages 5.0 from 10 ratings.
Do Scanner Pro or PDF Scanner-Document Scanner have ads?
Neither Scanner Pro nor PDF Scanner-Document Scanner shows ads.
Which is updated more often, Scanner Pro or PDF Scanner-Document Scanner?
Scanner Pro ships an update fortnightly, and PDF Scanner-Document Scanner every 2 months. Most recently, Scanner Pro was updated on October 2, 2026 and PDF Scanner-Document Scanner on September 25, 2026.

Other comparisons