Comparison

ScanChat AI vs PDF Scan

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

Head to head
About

ScanChat AI

Features
Read full description

Ever wondered what the writing in that foreign book says? Or needed a quick translation of a sign while traveling? Or maybe you just wanted to have a conversation with a printed chat bubble? Introducing ScanChat AI โ€“ a revolutionary app that not only scans and reads text from your photos, but brings it to life in more ways than you could imagine! Features: Scan & Detect: Snap a picture or choose from your gallery, and let Scan GPT extract the text seamlessly. Translate On-the-Go: Make language barriers a thing of the past! Translate scanned text into multiple languages instantly. Hear It Out: Choose from a diverse range of languages and voices to read the text aloud, perfect for learning pronunciation or just for fun. Interact Using the most famous AI LLM: Give life to your images! Have an interactive conversation with the text in your scanned images. Token System: No more monthly subscriptions! Pay once with our everlasting tokens, and use the features whenever you need. Why Choose ScanChat AI? No recurring fees: Buy tokens that last forever. Great for travelers, students, and language enthusiasts. Powered by advanced AI, ensuring accurate text detection and engaging interactions. You can only use ScanChat AI for answering questions or get assistance with the content of the scanned text. Languages for translation: Afrikaans, Albanian, Amharic, Arabic, Armenian, Azerbaijani, Bengali, Bosnian, Bulgarian, Catalan, Chinese (Simplified), Chinese (Traditional), Croatian, Czech, Danish, Dari, Dutch, English, Estonian, Farsi (Persian), Filipino, Tagalog, Finnish, French, French (Canada), Georgian, German, Greek, Gujarati, Haitian Creole, Hausa, Hebrew, Hindi, Hungarian, Icelandic, Indonesian, Irish, Italian, Japanese, Kannada, Kazakh, Korean, Latvian, Lithuanian, Macedonian, Malay, Malayalam, Maltese, Marathi, Mongolian, Norwegian (Bokmรฅl), Pashto, Polish, Portuguese (Brazil), Portuguese (Portugal), Punjabi, Romanian, Russian, Serbian, Sinhala, Slovak, Slovenian, Somali, Spanish, Spanish, Swahili, Swedish, Tamil, Telugu, Thai, Turkish, Ukrainian, Urdu, Uzbek, Vietnamese and Welsh.

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!

Screenshots

ScanChat AI3 screens
PDF Scan4 screens

Verdict

The call

The clearest difference is ads: ScanChat AI at none against PDF Scan's shown. ScanChat AI also leads on update cadence (weekly vs every 2 months) and iOS requirement (13.0 vs 18.6). On price, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. ScanChat AI sells 3 one-off in-app purchases and PDF Scan sells 3 in-app purchases, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

ScanChat AI ships an update weekly, PDF Scan every 2 months. The most recent releases landed on September 28, 2026 and October 10, 2026 respectively.

Scorecard3 real differences ยท 3 level
ScanChat AI versus PDF Scan: the parameters behind the verdict, then further details
ParameterScanChat AIPDF Scan
PriceFreeFree
Update frequencyWeekly โ€” betterEvery 2 months
AdsNo โ€” betterYes
In-app purchasesYesYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS13.0 โ€” better18.6
Further details โ€” not scored
Size25 MB34 MB
Age rating4+4+
DeveloperPietro GarosiTOKYOBAY K.K.

In-app purchases

3 purchases

ScanChat AI

One-time3
  • 13000 tokens$0.99
  • 100000 tokens$3.99
  • 1000000 tokens$12.99
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

Questions

Is ScanChat AI free?
ScanChat AI is free to download, with in-app purchases available.
Is PDF Scan free?
PDF Scan is free to download, with in-app purchases available.
Do ScanChat AI or PDF Scan have ads?
PDF Scan shows ads; ScanChat AI does not.
Which is updated more often, ScanChat AI or PDF Scan?
ScanChat AI ships an update weekly, and PDF Scan every 2 months. Most recently, ScanChat AI was updated on September 28, 2026 and PDF Scan on October 10, 2026.

Other comparisons