Comparison

PDF Scanner vs Document 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 digital scanner. Easily capture, edit, and save documents as high-resolution PDFs or JPEGs. Organize your mobile office and share files instantly via email, social media, or cloud services.

Highlights
  • Scan documents to PDF and JPEG
  • High-resolution scanning
  • Automatic color detection and adjustment
  • Image cropping and filtering
  • Multi-page document scanning
  • Share via email, social media, and cloud
Features
Read full description

Turn paper into perfect PDFs in seconds. Fast Scanner finds the edges of your document, straightens it, cleans it up and saves it as a crisp PDF — ready to sign, search and share. SCAN ANYTHING • Contracts, receipts, invoices, notes, business cards, IDs and books • Automatic edge detection captures the page the moment it's in view • Scan multi-page documents in one go, then reorder pages anytime • Import photos from your library and turn them into PDFs PERFECT RESULTS • Magic filter removes shadows and makes text pop • Grayscale and Black & White filters for clean, print-ready copies • Adjust corners precisely with the crop editor SIGN DOCUMENTS • Draw or type your signature once and reuse it • Place your signature and today's date anywhere on the page • Sign leases, contracts and forms without printing EXTRACT TEXT (OCR) • Recognize the text in any scan or photo • Copy and share text in one tap — no retyping FIND IT INSTANTLY • Smart search looks inside your documents, not just their names • Search "deposit" and find the lease that mentions it PRIVATE BY DESIGN • Your documents are stored on your device • Text recognition runs on your iPhone SHARE YOUR WAY • Share PDFs by email, message or any app • Print or save to Files in seconds SCANNER PREMIUM Upgrade to unlock signatures and text extraction, and remove all ads. • Payment is charged to your Apple ID account at confirmation of purchase. • Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. • Your account is charged for renewal within 24 hours before the end of the current period. • Manage or cancel your subscription in your App Store account settings. • Any unused portion of a free trial is forfeited when you purchase a subscription. Terms of Use: https://hashcloudinfotech.com/term-and-condition/ Privacy Policy: https://hashcloudinfotech.com/privacy-policy/ Questions or ideas? Write to us at hashcloudinfotech@gmail.com

About

Document Scanner

Transform your iPhone or iPad into a powerful document scanner. Easily convert paper documents, receipts, and more into professional PDFs on the go. Organize, edit, and share your scanned files securely.

Highlights
  • Scan documents easily
  • Automatic document cropping
  • Advanced scanning filters
  • Edit documents and PDFs
  • Clean scans with artifact removal
  • iCloud backup for documents
  • Export as PDF or JPG
  • PDF tools: password protect, compress, convert
Features
Read full description

Scan anything on paper and turn it into a clean, professional PDF in seconds. Scan Studio is the scanner that lives in your pocket, ready whenever a receipt, contract, or handwritten note needs to become a proper document. Here is the problem with paper: it gets lost, it fades, and it is never with you when you need it. Scan Studio fixes that. Point your camera at a page and the app finds the edges, straightens the angle, removes shadows, and gives you a sharp scan that looks like it came from an office scanner. Keep snapping and a 20 page contract becomes one tidy PDF, ready to email before you have even left the room. WHY YOU WILL WANT IT ON YOUR HOME SCREEN SAVE TIME EVERY DAY Scanning takes seconds, not minutes. Capture page after page without stopping, so long documents are no longer a chore. Import photos or existing PDFs and work with everything in one place. It works just as well on iPad as on iPhone, so you can scan with whichever device is in your hand. LOOK PROFESSIONAL Smart filters powered by machine learning clean up your scans, sharpen the text, and remove artifacts, so the PDF you send to a client or a landlord looks polished. Set page sizes, reorder pages, and export exactly what you want. ONE APP FOR ALL YOUR PDF JOBS Stop juggling a different app for every little task. Merge several files into one, split a long PDF into parts, compress a heavy document so it actually sends, add a watermark, or lock sensitive files behind a password. From the moment you point your camera at a page to the moment the finished PDF lands in someone's inbox, everything happens in one place. KEEP EVERYTHING ORGANIZED AND PRIVATE Store your documents in folders in the built in library, so the receipt from last March takes seconds to find, not an afternoon. Back everything up privately with iCloud, using your own Apple account and no third party servers. Your documents stay yours, and only you can access them. WHAT PEOPLE SCAN WITH SCAN STUDIO Receipts and expenses for tax season. Contracts, agreements, invoices, and bills. ID cards and passports. Homework, lecture notes, and whole textbook chapters. Recipes, warranties, whiteboards after a meeting, and the kids' drawings you cannot bear to throw away. If it fits in front of your camera, it fits in Scan Studio. EVERYTHING INSIDE • Fast scanning with automatic edge detection, plus manual crop when you want full control • Automatic shadow and artifact removal for clean, readable pages • Color, grayscale, and black and white filters tuned for documents • Multi page scanning into a single PDF • Search inside your documents • Merge, split, and reorganize PDFs • Compress PDFs to save space and add watermarks • Password protect sensitive documents • Convert images to PDF, or PDF pages to images • Document library with folders to keep everything tidy • Private iCloud backup and sync across your iPhone and iPad • Export and share as PDF or JPG, print, or upload to your favorite cloud drive WHAT USERS SAY "By far the best scanner app I've come across! And I've downloaded and used a ton of different ones, this one has simple yet effective options and layout. I would highly recommend this to anyone that wants a straight to the point scanner app!" - Bwallis52 "I downloaded this a few days ago as I needed to scan a document. It had 20 pages and I wanted one file. This was so easy to use." - BendedKnee "Beautiful and fast scanner app, try it and see for yourself." - halabibk SCAN STUDIO PRO Go Pro to unlock the full toolkit, including exports, merging, and iCloud Backup and Sync. Subscriptions are easy to manage, and you can cancel any time from the app settings. HERE TO HELP Questions or ideas? Support is built right into the app and a real person will get back to you. We read every message. Download Scan Studio and clear the paper off your desk today.

Screenshots

PDF Scanner4 screens
Document Scanner4 screens

Verdict

The call

The clearest difference is update cadence: Document Scanner at every 2 weeks against PDF Scanner's every 6 weeks. PDF Scanner's advantage is iOS requirement (16.0 vs 18.0). On price, rating, review sentiment and ratings volume 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 3 in-app purchases, starting at $2.99 per 7 days and Document Scanner sells 4 in-app purchases, starting at $2.99 per 7 days. 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 — 4.6 for PDF Scanner against 4.7 for Document Scanner. Both are backed by a comparable volume of ratings — 259 and 555 respectively. Written reviews are what separate them: 94% of PDF Scanner's written reviews are positive against 90% of Document Scanner's.

UpkeepUpdate frequency

PDF Scanner ships an update every 6 weeks, Document Scanner every 2 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
PDF Scanner versus Document Scanner: the parameters behind the verdict, then further details
ParameterPDF ScannerDocument Scanner
PriceFreeFree
Rating4.6 (259 ratings)4.7 (555 ratings) — better
Positive reviews93.8% of reviews — better90.1% of reviews
Number of ratings259555 — better
Update frequencyEvery 6 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better18.0
Further details — not scored
Size15 MB74 MB
Age rating4+4+
Developervijay kachhadiyaMobato Ltd

Customer experience

PDF Scanner

All ratings259 ratings
Positive91.5%
Neutral2.3%
Negative6.2%
Written reviews32 reviews
Positive93.8%
Neutral0.0%
Negative6.3%

Document Scanner

All ratings556 ratings
Positive95.1%
Neutral1.4%
Negative3.4%
Written reviews131 reviews
Positive90.1%
Neutral0.8%
Negative9.2%

User reviews

PDF Scanner

From 259 App Store ratings

What we love

  • 👍 Easy to use
  • 🚀 Fast scanning
  • ✨ Great clarity and precision
  • 💯 Useful for college/nursing school
  • 📱 Keeps documents accessible

Room to improve

  • 💸 Too many ads
  • 🐌 Ads slow down usage

Document Scanner

From 555 App Store ratings

What we love

  • 👍 Easy to use
  • 🚀 Fast scanning
  • 💎 High-quality scans
  • 📁 Convenient file management
  • 🔍 Useful OCR feature

Room to improve

  • 🐛 Occasional crashes or freezes
  • 🔌 Requires internet connection for full functionality
  • 🔧 Cropping and rotation issues
  • 📚 Lack of guidance or documentation

Bugs and requests

PDF Scanner

Reported bugs

1 issue
  • Does not work (reported by one user)

Requested features

1 request
  • Add facsimile capability

Document Scanner

Reported bugs

3 issues
  • Login screen freezes
  • Scanned documents not saving properly
  • Compatibility issues with older devices

Requested features

4 requests
  • Dark mode option
  • Improved multi-page scanning
  • Optical character recognition accuracy improvements
  • Offline mode for full functionality

In-app purchases

3 purchases

PDF Scanner

Subscriptions3
  • Week$2.997 Days
  • Month$5.991 Month
  • Yearly3 Days trial$29.991 Year
4 purchases

Document Scanner

Subscriptions3
  • Pro Weekly$2.997 Days
  • Pro Monthly$4.991 Month
  • Pro Yearly$19.991 Year
One-time1
  • Scan Studio Pro: Lifetime Pass$14.99

Questions

Is PDF Scanner free?
PDF Scanner is free to download, with in-app purchases available.
Is Document Scanner free?
Document Scanner is free to download, with in-app purchases available.
Which has better reviews, PDF Scanner or Document Scanner?
Document Scanner is rated higher. PDF Scanner averages 4.6 out of 5 from 259 ratings, while Document Scanner averages 4.7 from 555 ratings.
Do PDF Scanner or Document Scanner have ads?
Neither PDF Scanner nor Document Scanner shows ads.
Which is updated more often, PDF Scanner or Document Scanner?
PDF Scanner ships an update every 6 weeks, and Document Scanner every 2 weeks. Most recently, PDF Scanner was updated on October 29, 2026 and Document Scanner on October 24, 2026.

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