ChatPDF AI vs ChatPDF AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChatPDF AI
This AI-powered tool allows you to interact with your documents. Upload PDFs, DOCX, or TXT files and ask questions, get summaries, or receive help with homework. It transforms static files into searchable conversations for quick information retrieval.
- Chat with any document (PDF, DOCX, TXT, EPUB)
- Summarize pages or entire files
- Homework help and essay writing assistance
- Supports large files and multiple languages
- Instant search for quick answers
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ChatPDF AI – Talk to Your Documents Tired of reading long PDFs? Let ChatPDF AI help. Upload any document and chat with it like a real assistant. Ask questions, generate summaries, find key info, or get help with homework – all powered by intelligent AI. ChatPDF AI transforms your files into interactive, searchable conversations, so you get what you need instantly. Key Features: • Chat with Any Document – PDFs, DOCX, TXT, EPUB – ask and get real answers. • Summarize Pages or Full Files – Generate concise chapter summaries or section breakdowns. • Homework Help & Essay Writing – Study faster with step-by-step answers and AI-written essays. • Large File Support – Works with books, legal docs, reports, and more. • Multilingual Support – Summarize and ask in multiple languages. • Instant Search – Get answers without reading everything. Who is it for? • Students – Solve problems, understand readings, and prepare for exams. • Professionals – Review contracts, manuals, and business docs faster. • Researchers – Summarize studies and extract findings. • Readers – Turn books into summaries instantly. • Everyone – Any time you want to understand a document fast. Why Choose ChatPDF AI? • AI-powered PDF assistant • Easy, fast, and private • Saves time and boosts productivity • No file size limits (with Premium) • Works across languages and document types Subscription Info: Start free with limited uploads and questions. Upgrade to ChatPDF Premium for: Unlimited uploads Unlimited chats and summaries Priority support Subscriptions auto-renew weekly, monthly, or yearly. Manage anytime in iTunes settings. Privacy Policy: https://deployglobal.ee/pdfchat/privacy Terms of Use: https://deployglobal.ee/pdfchat/terms
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. • Create quizzes and flashcards from your documents. • Ask AI to explain charts, tables and visuals. • 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 ChatPDF AI's shown. ChatPDF AI's advantage is update cadence (every 3 days vs every 9 days). On price, in-app purchases, device support and iOS requirement 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. ChatPDF AI sells 4 in-app purchases, starting at $3.99 per 7 days 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.
ChatPDF AI ships an update every 3 days, ChatPDF AI every 9 days. The most recent releases landed on November 10, 2026 and November 5, 2026 respectively.
| Parameter | ChatPDF AI | ChatPDF AI |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 days — better | Every 9 days |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 — better | 15.5 |
| Further details — not scored | ||
| Size | 33 MB | 100 MB |
| Age rating | 4+ | 4+ |
| Developer | Deploy Global OU | nimet oz |
In-app purchases
ChatPDF AI
- DocChatAI - PRO$3.997 Days
- Weekly Trial3 Days trial$4.997 Days
- DocChatAI - PRO$9.991 Month
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- DocChatAI - PRO$39.991 Year
ChatPDF AI
- Weekly Pro$4.997 Days
- Weekly Pro$6.997 Days
- Monthly Pro$19.991 Month
Show 2 moreShow fewer
- Yearly Pro$44.991 Year
- Yearly Pro$89.991 Year









