Comparison

PDF Converter vs 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 Converter

This app transforms your mobile device into a powerful PDF scanner and editor. It allows you to convert various file types to and from PDF, perform OCR for searchable text, and offers a comprehensive suite of tools for editing, signing, and protecting your documents.

Highlights
  • Scan documents with automatic edge detection
  • Convert files to and from PDF
  • On-device OCR for searchable text
  • Edit, sign, and annotate PDFs
  • Merge, split, and compress documents
  • Password protection and redaction
  • Organize and read PDFs with ease
Features
Read full description

PDF Converter — Scan, Convert & Edit PDFs Like a Pro The all-in-one PDF powerhouse for iPhone and iPad. Scan documents, convert almost any file to or from PDF, sign, edit, protect, and organize — all in one beautifully designed, privacy-first app. No desktop required. SCAN ANYTHING, INSTANTLY Turn your camera into a pocket scanner. Automatic edge detection and perspective correction deliver crisp, professional scans every time. Capture multi-page documents, receipts, IDs, and even barcodes — then save straight to PDF. SEARCHABLE TEXT WITH ON-DEVICE OCR Smart OCR recognizes text in your scans and images, turning every document into a fully searchable, selectable file. It runs entirely on your device in multiple languages — fast, accurate, and private. THE ULTIMATE FILE CONVERTER Convert to and from PDF with studio-grade fidelity: • PDF → Word, Excel, PowerPoint, EPUB, Image, Text, Markdown, HTML, JSON & CSV • Word, Excel, PowerPoint & Apple Pages/Numbers/Keynote → PDF • Images (JPEG, PNG, HEIC, TIFF, SVG), RTF, Markdown, HTML, CSV, code & more → PDF If you have a file, iPDF can turn it into a polished PDF — and back again. A COMPLETE PDF TOOLKIT Everything you need to finish the job: • Merge & split documents • Reorder, rotate & delete pages • Compress — even down to a target file size • Add watermarks, headers, footers & Bates numbering • Edit metadata, bookmarks & outlines • Find & replace text • Compare two PDFs side by side • Extract images & text SIGN, FILL & ANNOTATE Draw and save your signature, then drop it onto any document in seconds. Fill out forms, highlight, draw, and add notes with a fluid, intuitive markup toolkit. PROTECT WHAT MATTERS Lock PDFs with passwords and strong encryption. Permanently redact sensitive information. Add a Face ID / Touch ID app lock so your files stay yours and yours alone. READ & ORGANIZE WITH EASE A distraction-free reader with bookmarks, search, and saved reading positions. Keep everything in sync across your devices with iCloud Drive, and import files from any app through the share sheet. BUILT FOR PRIVACY Scanning and OCR happen right on your device. Your documents stay in your control — no account required. MORE TO LOVE • Siri Shortcuts & App Intents • Native iPhone & iPad design • Available in 13 languages • Fast, modern, and built for the latest iOS SUBSCRIPTION & PRICING • $49.99/Yearly and $9.99/Week and $9.99/Week with 3-day free trial • 3-day free trial, then auto-renews weekly at the price shown before purchase • Payment charged to your iTunes account at purchase confirmation • Subscription auto-renews unless canceled ≥24h before the end of the current period • Manage/cancel anytime in your iTunes account Settings Privacy Policy: https://appspolicymanager.com/apps/pdf-converter-docs-scanner/privacy-policy Terms of Use: https://appspolicymanager.com/apps/pdf-converter-docs-scanner/terms Whether you're a student, a freelancer, or a business professional, iPDF Ultimate replaces a whole stack of apps with one. Download now and take total command of your documents. Premium subscriptions unlock unlimited access to all tools, with weekly, yearly, and lifetime plans and a free trial. Subscriptions auto-renew; cancel anytime in Settings.

About

PDF Scanner

Transform your phone into a powerful scanner with AI-powered OCR, PDF conversion, and e-signature capabilities. Securely manage and edit documents locally, perfect for office work, studying, and daily tasks.

Highlights
  • AI HD Document Scanning
  • Multi-mode Scanning
  • Smart Image Enhancement
  • Flexible PDF Conversion
  • Offline Multilingual OCR
  • PDF Signing & Annotation
  • Secure Local Storage
Features
Read full description

This app is an AI-powered document scanner that transforms your iPhone into a powerful mobile scanning tool with OCR recognition, PDF conversion, editing, and e-signature features. It helps you quickly scan documents, extract text, create PDFs, and manage files anytime, anywhere. Designed for office work, business tasks, studying, and daily document management, the app supports offline OCR and local file processing. Your scanned documents are stored securely on your device and are never automatically uploaded to the cloud, helping protect sensitive files such as IDs, contracts, receipts, and personal documents. Key Features 1. AI HD Document Scanning: Automatically detect document edges, correct perspective distortion, and remove backgrounds. Scan receipts, contracts, business cards, notes, and other documents while preserving original text clarity and layout. 2. Multi-mode Scanning: Supports standard documents, ID cards, and batch scanning modes. Capture multiple pages, automatically merge them, and quickly create organized PDF files. 3. Smart Image Enhancement: Improve scan quality with brightness adjustment, shadow removal, noise reduction, and detail enhancement. Create clear, print-ready scans even in challenging lighting conditions. 4. Flexible PDF Conversion: Convert images into PDF files instantly. Manage documents with features like PDF merging, splitting, page rearranging, and format conversion for easier workflow. 5. Offline Multilingual OCR: Recognize printed and handwritten text in multiple languages, including Chinese, English, Japanese, and Korean. Extracted text can be copied, edited, and reused without manual typing. 6. PDF Signing & Annotation: Sign documents directly from your device with handwritten signatures or digital stamps. Add highlights, notes, and marks to contracts and important files without printing. 7. Complete PDF Editing Tools: Edit PDFs with cropping, rotation, page adding, page deletion, watermark insertion, and page numbering. All operations are processed locally on your device. 8. Easy Export & Sharing: Save files locally and share documents through email, messaging apps, cloud storage, or other platforms. Adjust export quality and file size based on your needs. 9. Secure Local Storage: Scanned and edited files remain on your device without automatic cloud uploads. Keep sensitive documents such as financial records, contracts, receipts, and IDs protected. Use Cases Perfect for office workers managing expense reports, invoices, and meeting documents; HR teams organizing employee records and contracts; business professionals scanning, signing, and sharing agreements on the go; students extracting text from notes and study materials; field workers digitizing documents remotely; and merchants organizing receipts and business records. Whether for studying, office productivity, business operations, or everyday document management, this app provides a complete mobile scanning solution. Premium Subscription Information。 Upgrade to PDF Scanner Premium and remove daily limits to unlock the full power of our document scanner! ► Unlimited document scanning & offline multilingual OCR ► Higher scan precision, enhanced image optimization engine ► Full access to all PDF editing, conversion and annotation features ► Batch scanning, advanced PDF tools without restrictions ► No watermarks on exported files Subscription Plans • Weekly Subscription: $4.99 • Standard Annual Subscription: $39.99 • Limited-Time Discount Annual Subscription: $29.99 (Best Value) Contact Information For more information or app support, please contact us at: fengtao56@sina.com Terms of Use: https://www.xiaoyouhd.com/xypdf_user.html Privacy Policy: https://www.xiaoyouhd.com/xypdf_privacy.html

Screenshots

PDF Converter4 screens
PDF Scanner4 screens

Verdict

The call

The clearest difference is rating: PDF Scanner at 5.0 against PDF Converter's 4.3. PDF Converter's advantage is ads (none vs shown). On price, ratings volume, update cadence 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. PDF Converter sells 3 in-app purchases, starting at $9.99 per 7 days and PDF Scanner sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

PDF Scanner holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 6 and 10 respectively.

UpkeepUpdate frequency

PDF Converter ships an update every 6 days, PDF Scanner weekly. The most recent releases landed on November 15, 2026 and November 6, 2026 respectively.

Scorecard2 real differences · 7 level
PDF Converter versus PDF Scanner: the parameters behind the verdict, then further details
ParameterPDF ConverterPDF Scanner
PriceFreeFree
Rating4.3 (6 ratings)5.0 (10 ratings) — better
Number of ratings610 — better
Update frequencyEvery 6 days — betterWeekly
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size103 MB34 MB
Age rating4+4+
DeveloperKomal GanganiXiaoyou Interactive

Customer experience

PDF Converter

All ratings6 ratings
Positive83.3%
Neutral0.0%
Negative16.7%

PDF Scanner

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

PDF Converter

Subscriptions3
  • Weekly3 Days trial$9.997 Days
  • Weekly$9.997 Days
  • Yearly$49.991 Year
3 purchases

PDF Scanner

Subscriptions3
  • Week3 Days trial$9.997 Days
  • Yearly$29.991 Year
  • Yearly$49.991 Year

Questions

Is PDF Converter free?
PDF Converter is free to download, with in-app purchases available.
Is PDF Scanner free?
PDF Scanner is free to download, with in-app purchases available.
Which has better reviews, PDF Converter or PDF Scanner?
PDF Scanner is rated higher. PDF Converter averages 4.3 out of 5 from 6 ratings, while PDF Scanner averages 5.0 from 10 ratings.
Do PDF Converter or PDF Scanner have ads?
PDF Scanner shows ads; PDF Converter does not.
Which is updated more often, PDF Converter or PDF Scanner?
PDF Converter ships an update every 6 days, and PDF Scanner weekly. Most recently, PDF Converter was updated on November 15, 2026 and PDF Scanner on November 6, 2026.

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