PDF Document Scanner vs PDF AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF Document Scanner
This app transforms your mobile device into a powerful scanner and document manager. It allows you to extract contact information, create searchable PDFs, and organize your files with folders and tags. Edit, sign, and share documents securely, optimizing your workflow from anywhere.
- Automatic document detection and correction
- Extract contact info from business cards
- Create searchable PDFs with OCR
- Sign, edit, and share documents
- Organize with folders and tags
- Secure with Face ID/Touch ID
- iCloud synchronization
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Turn paper into searchable PDFs in seconds. Scan, fill, sign, and organize documents on iPhone, iPad, and Mac — with on-device processing that never leaves your Apple devices. Captize is your personal document library. Capture receipts, contracts, IDs, and paperwork, then find anything later with full-text search. No extra account. Sync with iCloud. SCAN • Automatic edge detection, crop, perspective, and exposure correction • Batch scanning and high-definition captures • Searchable PDFs with on-device OCR • Smart titles from document content, with Apple Intelligence • Import photos, files, and whole folders EDIT & SIGN • Fill out forms • Add signatures, markups, and comments — Apple Pencil on iPad • Reorder, split, merge, and export pages • Password-protect private PDFs ORGANIZE • Folders, subfolders, tags, and notes • Instant full-text search across names, notes, and document content • Reminders on iPhone, iPad, Mac, and Apple Watch • Widgets and Shortcuts for scan and search BUSINESS CARDS • Auto-extract name, company, email, and phone • Save to Contacts and search by person or company APPLE-NATIVE & PRIVATE • iCloud sync across your devices — no extra login • Optional auto-upload to iCloud Drive, Dropbox, OneDrive, or WebDAV • Lock the app with Face ID or Touch ID • Image processing and OCR run on-device Terms https://www.mwaretechnologies.com/products/captize/terms-and-conditions-en Support support@mwaretechnologies.com
PDF AI
This application offers a comprehensive suite of AI-powered tools for managing PDF documents. Users can edit text and images, generate AI summaries, convert files to various formats, and securely sign documents. It prioritizes speed and privacy with local processing and encryption.
- Edit PDF text and images
- AI-powered summaries and highlights
- Annotate and collaborate on documents
- Fill and e-sign forms
- Convert PDFs to Word, Excel, PPT, Images, TXT
- Secure offline scanning and organization
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AI-powered PDF toolkit built for speed, security, and clarity. Chat with PDFs, summarize long documents, generate slides, create podcast-style audio, scan, edit, convert, sign, and collaborate—without friction. What you can do • Chat with PDFs: Ask questions and get instant answers from documents. • Summarize smarter: Turn long PDFs, reports, papers, and books into clear key points. • Generate with AI: Create slides, podcast-style audio, visual digests, and insight cards from documents. • Edit PDFs: Modify text, images, and layout with precision. • Read smarter: AI summaries, highlights, bookmarks, day/night/Sepia. • Annotate & collaborate: Highlight, underline, notes, sketches, comments, and share. • Fill & sign: Complete interactive forms and e‑sign on the go. • Convert fast: PDF ⇄ Word/Excel/PPT/Images/TXT with high fidelity. • Scan & organize: Scan documents, extract text with OCR, search, manage, and work offline securely. Why it’s better • AI tools for reading, understanding, presenting, and listening to documents. • Lightning-fast viewer for large PDFs. • Privacy-first: local processing and strong encryption. • Professional output, zero watermarks for subscribers. • Continuous updates with new AI capabilities. VIP (auto‑renewable subscriptions) • Monthly or yearly plans available. • Unlock premium tools: advanced editing, full‑text search, batch processing, high‑quality exports, AI summaries, AI chat, AI slides, podcast-style audio, visual digests, OCR, conversion tools, and more. Policies • Privacy: https://sophoninc.com/privacy.html • Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • Terms of Service: https://sophoninc.com/terms.html Contact • Email: feedback@sophoninc.com
Screenshots
Verdict
The clearest difference is ads: PDF Document Scanner at none against PDF AI's shown. PDF Document Scanner also leads on update cadence (every 5 days vs every 3 weeks). PDF AI's advantage is review sentiment (90% vs 74%) and iOS requirement (15.0 vs 26.0). On price, rating, ratings volume 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
Both are free to download. PDF Document Scanner sells 4 in-app purchases, starting at $1.49 per 7 days and PDF AI sells 5 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.7 for PDF Document Scanner against 4.8 for PDF AI. Both are backed by a comparable volume of ratings — 118 and 151 respectively. Written reviews are what separate them: 74% of PDF Document Scanner's written reviews are positive against 90% of PDF AI's.
PDF Document Scanner ships an update every 5 days, PDF AI every 3 weeks. The most recent releases landed on September 24, 2026 and September 20, 2026 respectively.
| Parameter | PDF Document Scanner | PDF AI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (118 ratings) | 4.8 (151 ratings) — better |
| Positive reviews | 73.7% of reviews | 90.0% of reviews — better |
| Number of ratings | 118 | 151 — better |
| Update frequency | Every 5 days — better | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, Mac — better | iPhone, iPod |
| Requires iOS | 26.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 31 MB | 169 MB |
| Age rating | 4+ | 4+ |
| Developer | MWare Technologies AS | Yang Yang |
Customer experience
PDF Document Scanner
PDF AI
In-app purchases
PDF Document Scanner
- PRO Scanner weekly3 Days trial$1.497 Days
- PRO Scanner monthly$2.991 Month
- PRO Scanner Yearly$22.991 Year
- Pro Version UnlimitedFree
PDF AI
- Weekly VIP$7.997 Days
- Weekly VIP$9.997 Days
- Weekly VIP3 Days trial$9.997 Days
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- Monthly VIP3 Days trial$14.991 Month
- Yearly VIP3 Days trial$59.991 Year
Questions
Is PDF Document Scanner free?
Is PDF AI free?
Which has better reviews, PDF Document Scanner or PDF AI?
Do PDF Document Scanner or PDF AI have ads?
Which is updated more often, PDF Document Scanner or PDF AI?
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