Comparison

PDF Document Scanner vs PDF Converter

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

Head to head
About

PDF Document Scanner

Transform your device into a high-quality mobile scanner. Easily convert documents to PDF, sign them, and extract text with OCR. Share your scanned files quickly via email or cloud services.

Highlights
  • High-quality mobile scanning
  • Convert documents to PDF
  • Sign PDFs directly
  • Automatic text recognition (OCR)
  • Share via email and cloud
  • Scan multiple document types
Features
Read full description

FREE DOCUMENT SCANNER & PDF CONVERTER - Turn your iPhone & iPad into a FREE & HIGH-QUALITY Mobile Scanner - Quick, Easy & Professional: Create PDFs, Sign & OCR - Share within minutes by email or cloud - High-Quality Mobile Scanner with automatic text recognition (OCR) - Easy convert to PDF, sign - Strong privacy & 24/7 customer service - FREE for limited time only - Get it Now while it is FREE! EASY SCAN ANY TYPE OF DOCUMENTS INTO PDF QUICKLY CONVERT TO PDF, SIGN, OCR, SHARE AND MUCH MORE ... **** Trusted by 1000s of small businesses ***** HIGH-QUALITY OCR TECHNOLOGY Automatically recognize & extract text inside scanned documents & photos QUICK, EASY AND 100% PROFESSIONAL A MUST-HAVE FOR BUSINESS OWNERS AND STUDENTS The PDF Document Scanner & PDF Converter is a must-have iPhone app for - Small business owners like realtors, lawyers, managers & accountants - Home office and Remote work - Homeschooling - Students and more ... EASY SCAN ANY TYPE OF DOCUMENTS INTO PDF Easy scan any type of documents into clear & sharp PDFs & email within minutes in PDF, Image or Text format EASY PDF CONVERTER Convert and create PDF from various documents SAVE TIME AND MONEY How to scan documents to PDF on iPhone? Point camera to document, take a shot, follow the interactive tips FEATURE-RICH MOBILE SCANNER APP FOR IPHONE - Clear & sharp High-quality PDFs and images - Scan any documents like passport, ID card, bill, invoice, receipt, book, business card, word text documents, form, etc. - PDF signer: Sign PDFs directly on your iPhone - Share to all major clouds like Google Drive,Dropbox,Box,Evernote,Microsoft OneDrive - Share to common messengers like WhatsApp,Facebook Messenger,WeChat,QQ Mobile,Telegram,Snapchat,Viber,LINE,IMO,Discord,KakaoTalk - Easy send per email - Automatic cropping - Premium color adjustment - High-quality OCR: Easy extract Text from Photos and document scan - Multiple pages into one PDF - Business cards: Turbo scan as pictures and save instantly to contacts - Quality QR code scanner and ID scanner - Portable scanner for images and paper documentation - Really easy to use YOUR BENEFITS: - High quality portable scanning - Easily increase business productivity with the best PDF scanning app - Ready to use ID card scanner, business card scanner, passport scanner, photo image scanner, receipt scanner and book scanner - Mobile QR code reader - E-sign documents on the go: signing documents is fast, easy and highly secure. Signature by hand or extract from Photo or Camera - Professional genius scan app for iPhone - Fast & Free iOS PDF creator: make PDF format from any paper document - Create PDF with watermark - Clean scannable quality - PDF editor - A must have tiny camera scanner for Home Office, Students and Remote Work Get it Now while it is FREE! UNLIMITED ACCESS MEMBERSHIP SUBSCRIPTION – You can subscribe for unlimited access to all features within the app – Subscriptions are billed weekly, monthly, quarterly or annually at the rate selected depending on the subscription plan – Payment will be charged to iTunes Account at confirmation of purchase – Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period – The account will be charged for renewal within 24 hours prior to the end of the current period at the then-current price - Subscriptions may be managed by the user and auto-renewal may be turned off and cancelled by going to your 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 & Terms of Use: www.pdfdocumentscannerapp.com Not happy with our service? We are sorry that you are not happy with our service. Can we help? If you have any complaints or questions, please let us know, we will do our best to solve your issue as soon as possible. Here you will find further help, FAQ and a form to contact us directly www.pdfdocumentscannerapp.com

About

PDF Converter

Easily convert photos and various document types into high-quality PDF files. This tool also allows you to split existing PDFs or merge multiple PDF documents into a single file.

Highlights
  • Convert photos to PDF
  • Import and merge various file formats (Word, Excel, PPT) to PDF
  • Split PDF files
  • Merge multiple PDF files
  • High-quality PDF creation
Features
Read full description

This professional PDF app helps you handle documents quickly and efficiently. With a clean interface and powerful features, managing PDFs has never been easier. FEATURES - PDF Converter: Convert images and documents into high-quality PDF files. - Split and Merge PDF: Easily split large PDFs or merge multiple files into one organized document. - Compress PDF: Reduce file size while maintaining quality, making sharing and storage easier. - Protect PDF: Secure your files with password protection to keep your information safe. - Manage PDF: Organize, rename, and manage your PDF files with ease. - Scan PDF: Scan documents anytime, anywhere and instantly turn them into PDFs. SUBSCRIPTION - Subscriptions are available on a weekly, monthly, or yearly basis. Your subscription will automatically renew based on the selected plan. - Payment will be charged to your Apple ID account upon confirmation of purchase. - Your account will be charged for renewal within 24 hours prior to the end of the current period. - Subscriptions automatically renew unless auto-renewal is turned off at least 24 hours before the end of the current period. - You can manage or cancel your subscription in your App Store account settings: https://support.apple.com/en-us/HT202039 Privacy Policy: https://best.kirable.com/links/PDFConverter/PrivacyPolicy Terms of Service: https://best.kirable.com/links/PDFConverter/UserAgreement

Screenshots

PDF Document Scanner4 screens
PDF Converter4 screens

Verdict

The call

PDF Document Scanner and PDF Converter both sit at 4.8 stars, but that hides the real split: 98% of PDF Document Scanner's written reviews are positive against 77% of PDF Converter's. PDF Document Scanner also leads on iOS requirement (13.0 vs 15.6). PDF Converter's advantage is ratings volume (531 vs 16) and monetization model (ad-supported vs free with in-app purchases). On price, rating, update cadence and ads 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 Document Scanner sells 6 in-app purchases, starting at $2.99 per month and PDF Converter 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

On the App Store both sit at effectively the same score — 4.8 for PDF Document Scanner against 4.8 for PDF Converter. That said, the two scores are not equally well evidenced: PDF Converter has 531 ratings behind it against 16, so its average is the more settled of the two. Written reviews are what separate them: 98% of PDF Document Scanner's written reviews are positive against 77% of PDF Converter's.

UpkeepUpdate frequency

PDF Document Scanner ships an update every 3 months, PDF Converter every 2 months. The most recent releases landed on October 13, 2026 and October 15, 2026 respectively.

Scorecard4 real differences · 6 level
PDF Document Scanner versus PDF Converter: the parameters behind the verdict, then further details
ParameterPDF Document ScannerPDF Converter
PriceFreeFree
Rating4.8 (16 ratings)4.8 (531 ratings) — better
Positive reviews98.0% of reviews — better76.9% of reviews
Number of ratings16531 — better
Update frequencyEvery 3 monthsEvery 2 months — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.6
Further details — not scored
Size72 MB39 MB
Age rating4+4+
DeveloperChili Marketing Ltd晓珍 胡

Customer experience

PDF Document Scanner

All ratings16 ratings
Positive93.8%
Neutral0.0%
Negative6.3%
Written reviews51 reviews
Positive98.0%
Neutral0.0%
Negative2.0%

PDF Converter

All ratings531 ratings
Positive93.6%
Neutral3.4%
Negative3.0%
Written reviews26 reviews
Positive76.9%
Neutral3.8%
Negative19.2%

User reviews

PDF Document Scanner

From 16 App Store ratings

What we love

  • 👍 Easy to use and navigate
  • 🚀 Fast and efficient scanning
  • ✨ High-quality scans
  • 📄 Converts documents to PDF
  • 💡 Powerful features like OCR, watermarking, signing

Room to improve

  • ⚠️ Ads in free version
  • ✈️ Airplane mode ad blocking doesn't work

PDF Converter

From 531 App Store ratings

What we love

  • 👍 Excellent app
  • 🚀 Super fast
  • 👍 Good
  • 👍 Great
  • 👍 Good app

Room to improve

  • 😠 Charged for free trial
  • 😠 Horrible app
  • 😠 Does not do as mentioned
  • 😠 Invasive advertising
  • 😠 Very buggy

Bugs and requests

PDF Document Scanner

Requested features

1 request
  • Face ID for free version functionality

PDF Converter

Reported bugs

2 issues
  • App does not convert files as advertised
  • Invasive advertising slows down operations

Requested features

1 request
  • Open PDF page

In-app purchases

6 purchases

PDF Document Scanner

Subscriptions6
  • PDF Doc Scanner PRO (40% OFF)3 Days trial$2.991 Month
  • PDF Scanner - 1 Month3 Days trial$4.991 Month
  • PDF Scanner(40% OFF): 6 Months3 Days trial$17.996 Months
Show 3 more
  • PDF Doc Scanner PRO (60% OFF)3 Days trial$19.991 Year
  • PDF Scanner - 6 Months3 Days trial$29.996 Months
  • PDF Scanner - 12 Months3 Days trial$49.991 Year
2 purchases

PDF Converter

Subscriptions2
  • Monthly Plan$2.991 Month
  • Annual Plan$9.991 Year

Questions

Is PDF Document Scanner free?
PDF Document Scanner is free to download, with in-app purchases available.
Is PDF Converter free?
PDF Converter is free to download, with in-app purchases available.
Which has better reviews, PDF Document Scanner or PDF Converter?
PDF Converter is rated higher. PDF Document Scanner averages 4.8 out of 5 from 16 ratings, while PDF Converter averages 4.8 from 531 ratings.
Do PDF Document Scanner or PDF Converter have ads?
Both PDF Document Scanner and PDF Converter show ads.
Which is updated more often, PDF Document Scanner or PDF Converter?
PDF Document Scanner ships an update every 3 months, and PDF Converter every 2 months. Most recently, PDF Document Scanner was updated on October 13, 2026 and PDF Converter on October 15, 2026.

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