PDF Scanner vs ChatPDF AI
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
PDF Scanner
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Scan any paper to PDF in seconds. Crop and straighten the page, brighten faded text, apply filters, add your own signature, and share a clean document from your iPhone. PDF Scanner: Sign & Edit turns photos and camera shots into sharp, ready-to-send PDFs. Use it for receipts, invoices, contracts, IDs, notes, homework, and everyday paperwork. SCAN THE WAY YOU WORK โข Document scan: detects edges, crops, and straightens the page automatically โข Camera: capture a full-frame photo when you want the whole picture โข Photos: import pictures you already have and convert them to PDF โข Import existing PDFs from Files and keep everything in one library EDIT BEFORE YOU SHARE โข Reorder, rotate, and crop pages โข Apply filters to make text clearer โข Brighten dark or gray scans so they look like a real copy โข Draw your signature once, then place, move, and resize it on any page โข Save a signature you can reuse on the next document STAY ORGANIZED โข Create folders for work, home, or travel โข Rename, move, share, or delete in a tap โข Optional iCloud Drive sync across your Apple devices (off by default; files stay on this iPhone until you turn it on) โข Attach scans from Safari and other apps: in Files, choose this app under Locations PRIVATE BY DESIGN Your documents live in your library. Scan, edit, and sign on device, then share only when you choose. PREMIUM (OPTIONAL) A free allowance lets you try the app. Premium removes ads and unlocks unlimited PDF pages. Folders, scanning, filters, and signature stay available. Whether you need a receipt for expenses, a signed form, or a clearer copy of a printed page, you can go from paper to PDF without a desktop scanner. Download PDF Scanner: Sign & Edit and send a clean, signed document in a few taps. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
ChatPDF AI
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Ask a question. Get answers from your document. Clear summaries for papers, reports and study notes. Upload a PDF, DOCX, PPTX or photo. Ask questions in your own words, get a summary, then turn what you read into study material. โข Create quizzes and flashcards from your documents. โข Ask AI to explain charts, tables and visuals. โข Import PDFs, Word files, slides and photos. Some features and higher usage limits require a ChatPDF Pro subscription. Privacy Policy: https://sauceai.vercel.app/privacy Terms of Service: https://sauceai.vercel.app/tos
Screenshots
Verdict
The clearest difference is ads: ChatPDF AI at none against PDF Scanner's shown. ChatPDF AI also leads on device support (3 vs 1) and iOS requirement (15.5 vs 17.0). On price, update cadence and in-app purchases 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
Both are free to download. PDF Scanner sells 3 in-app purchases, starting at $2.99 per month and ChatPDF AI sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
PDF Scanner ships an update fortnightly, ChatPDF AI every 9 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.
| Parameter | PDF Scanner | ChatPDF AI |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 9 days โ better |
| Ads | Yes | No โ better |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPad, iPod โ better |
| Requires iOS | 17.0 | 15.5 โ better |
| Further details โ not scored | ||
| Size | 10 MB | 100 MB |
| Age rating | 4+ | 4+ |
| Developer | Yoan Soussand | nimet oz |
In-app purchases
PDF Scanner
- Premium (1 month)$2.991 Month
- Premium (1 year)$7.991 Year
- Supprimer les pubs ร vie$11.99
ChatPDF AI
- Weekly Pro$4.997 Days
- Weekly Pro$6.997 Days
- Monthly Pro$19.991 Month
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- Yearly Pro$44.991 Year
- Yearly Pro$89.991 Year









