Comparison

PDF Scan vs Image Converter Offline

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

Head to head
About

PDF Scan

Features
Read full description

Transform your smartphone into a complete document powerhouse with PDF Scanner: Document Scanner - the all-in-one Camera Scanner, eSign, OCR, and PDF Editor app. Scan, sign, secure, and convert documents anytime, anywhere - even without an internet connection. NEW & POWERFUL FEATURES * eSign PDF: Sign documents instantly with your finger or a typed signature. No printing, no scanning, no hassle. * AI Receipt Analyser: Scan receipts and let AI automatically extract totals, dates, and categories - perfect for expense tracking and budgeting. * Secure Vault: Lock your sensitive documents and files behind PIN, pattern, or fingerprint protection. * Multiple Scan Modes: Dedicated scanning for Documents, ID Cards, Passports, and Books - each optimised for perfect captures every time. * OCR Text Extraction: Turn scanned images into editable, searchable text directly on your device. * AI Organised Folders: Your scans are automatically sorted into smart folders, so you never lose a document again. * Smart File Naming: AI automatically names your files based on content - no more "Scan_2847.pdf." * Google Drive Cloud Backup: Safely back up and sync your documents to Google Drive. * Complete PDF Toolkit: Reorder pages, compress PDFs, and convert Word to PDF, Excel to PDF, and PowerPoint to PDF - all built in. CORE SCANNING & PDF FEATURES * Document Scanning: Scan any document, note, or paper into a clear digital copy using your phone's camera. * Image to PDF: Convert single or multiple images into professional, polished PDFs. * PDF Splitting: Break large PDFs into smaller, manageable files. * PDF Merging: Combine multiple PDFs into a single document. * Password Protection: Encrypt your PDFs with strong password security. * JPEG Scanner: Scan directly to JPEG for quick sharing or archiving. * Offline Scanning: Scan and convert documents without Wi-Fi or mobile data - ideal for travel and business. YOUR PRIVACY MATTERS Your scans and documents are processed securely. Sensitive files stored in Secure Vault stay protected on your device with PIN, pattern, or fingerprint locks. Cloud Backup is fully optional and only syncs when you choose to enable it. LEGAL By subscribing, you agree to our Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://tokyobay.co.jp/privacy/pdf-scanner.html FREE TO START Get started with our core scanning, Image-to-PDF, and PDF tools at no cost. Unlock premium features like AI Receipt Analyser, Secure Vault, and unlimited Cloud Backup with a simple subscription - cancel anytime. WHY CHOOSE PDF SCANNER? * All-in-One: Replace your scanner, signer, receipt tracker, and file converter with a single app. * Travel-Ready: Essential for professionals on the move - scan, sign, and send documents anytime. * Versatile: Perfect as a home document scanner or a complete office productivity tool. * User-Friendly: Designed for simplicity, making it the best camera scanner and PDF tool for everyone. We value your feedback! Contact us at developer@tokyobay.co.jp. PDF Scanner: Document Scanner App by Tokyobay K.K. is your one-stop solution for scanning, signing, securing, and managing documents. Download now for a seamless, efficient document management experience!

About

Image Converter Offline

This utility app allows you to convert images into various formats like PDF, JPG, and PNG. It offers batch conversion, PDF creation from images, and file compression, all processed locally on your device without requiring an internet connection.

Highlights
  • Convert to JPG, PNG, PDF, HEIC, WEBP, GIF, ICO, BMP, PSD, EXR, TIFF, TGA
  • Batch conversions
  • Create PDFs from images
  • Compress supported formats
  • 100% offline functionality
  • No ads or tracking
Features
Read full description

Image Converter Offline – Convert Images to PDF, JPG, PNG, HEIC & More Easily convert images to PDF, JPG and more . Our offline and secure photo converter turns any picture into a clean, high-quality document in seconds. Use it as a PDF Maker, Image Compressor or just as a quick photo converter—all without internet, ads, or tracking. All the image conversions are done locally on your device.
 ▶ Convert to JPG, PNG, PDF, HEIC, WEBP, GIF, ICO, BMP, PSD, EXR, TIFF, TGA ▶ Batch conversions for multiple images at once ▶ Create PDFs – save images as individual PDFs or combine them into a single file ▶ Compress supported formats to reduce file size ▶ 100% offline – no servers involved, secure, no ads, no tracking Whether you need to convert JPEG to PDF for documents, export PNGs for web use, or just use a reliable all-in-one photo converter. Image Converter Offline is built to handle it quickly and securely. Download now and simplify your image conversions! Terms of service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

PDF Scan4 screens
Image Converter Offline4 screens

Verdict

The call

The clearest difference is ads: Image Converter Offline at none against PDF Scan's shown. Image Converter Offline also leads on iOS requirement (15.6 vs 18.6). On price, update cadence, in-app purchases and device support 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 Scan sells 3 in-app purchases, starting at $19.99 per year and Image Converter Offline sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PDF Scan ships an update every 2 months, Image Converter Offline every 5 weeks. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 7 level
PDF Scan versus Image Converter Offline: the parameters behind the verdict, then further details
ParameterPDF ScanImage Converter Offline
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsYesNo — better
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.615.6 — better
Further details — not scored
Size34 MB17 MB
Age rating4+4+
DeveloperTOKYOBAY K.K.Pablo Paciello

In-app purchases

3 purchases

PDF Scan

Subscriptions2
  • Annual Subscription7 Days trial$19.991 Year
  • Annual Pro+ Subscription7 Days trial$29.991 Year
One-time1
  • Lifetime Access$19.99
3 purchases

Image Converter Offline

Subscriptions2
  • Image Converter Pro$4.997 Days
  • Image Converter Pro$14.991 Year
One-time1
  • Image Converter PRO$9.99

Questions

Is PDF Scan free?
PDF Scan is free to download, with in-app purchases available.
Is Image Converter Offline free?
Image Converter Offline is free to download, with in-app purchases available.
Do PDF Scan or Image Converter Offline have ads?
PDF Scan shows ads; Image Converter Offline does not.
Which is updated more often, PDF Scan or Image Converter Offline?
PDF Scan ships an update every 2 months, and Image Converter Offline every 5 weeks. Most recently, PDF Scan was updated on October 10, 2026 and Image Converter Offline on October 1, 2026.

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