ChattyDOC vs ExplainThisDoc
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
ChattyDOC
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Turn scans, receipts, forms, and PDFs into organized, searchable text. ChattyDOC combines on-device Vision processing with optional connected extraction for complex layouts. You decide when connected AI is used. CAPTURE AND IMPORT - Scan documents with the camera - Import images and PDFs - Add multiple files in one capture session EXTRACT AND ORGANIZE - Convert document images into editable text - Detect document categories, keywords, and key details - Build Smart Collections with date, category, quality, and confidence rules - Archive documents without permanently deleting them WORK WITH YOUR DOCUMENTS - Search extracted text - Chat with selected documents and review citations - Export as PDF, Markdown, JSON, HTML, or plain text - Sync documents across your signed-in Apple devices APPLE WATCH COMPANION - See recent documents and processing status from your wrist - Ask questions using on-device intelligence on your paired iPhone when available - Capture voice notes and archive or restore documents - Continue on iPhone for scans, exports, and full document workflows PRIVACY-FIRST CONTROLS - On-device processing is preferred when available - Connected extraction is optional and clearly identified - No advertising tracking - Camera and photo access are requested only when you use those features FREE USAGE - Process up to 10 documents per month - Create up to 3 exports per month An optional weekly or yearly subscription unlocks unlimited documents, AI usage, document chat, and advanced exports. Available introductory offers are shown by the App Store before purchase. Subscriptions renew automatically unless cancelled through your Apple account settings. Restore Purchases is available in the app. Terms: https://aiocr-nine.vercel.app/terms Privacy: https://aiocr-nine.vercel.app/privacy Support: https://aiocr-nine.vercel.app/support
ExplainThisDoc
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ExplainThisDoc brings order to your documents: scan, import, analyze, and archive letters, contracts, invoices, forms, official notices, tickets, travel documents, manuals, articles, and more in one place. Not just for reading, but for understanding and taking action. Many documents contain deadlines, appointments, risks, payment details, addresses, contacts, or next steps. ExplainThisDoc turns this information into something clear and useful, showing you what really matters: clearly structured, neatly presented, and easy to find again at any time. CAPTURE DOCUMENTS: Add new content in whatever form you have it: ⢠Scan paper documents directly with the camera ⢠Review and edit scans: check pages, add pages, retake them, or discard them ⢠Paste text directly from the clipboard ⢠Import images from your photo library ⢠Import PDFs and documents from Files, Mail, Downloads, or other apps ⢠Analyze content immediately and store it neatly in your archive ANALYSIS FOR EVERYDAY LIFE: ExplainThisDoc only looks at the text of your documents. With the help of AI, the app recognizes and explains their content. Long, complicated, or messy documents become clear, usable information. Depending on the document, the app can show: ⢠Summaries in plain language ⢠Important dates, amounts, time limits, and deadlines ⢠Events you can reuse in your calendar ⢠Addresses and places for routes and navigation ⢠Risks, obligations, or potential cost traps ⢠Sensible next steps ⢠Contacts, case numbers, and references ⢠Payment details and relevant terms ⢠Signs of advertising, spam, or suspicious content ⢠Key points, open questions, and important details The goal is not just to understand a document. You should know right away what needs to be done, what you need to keep an eye on, and which information you may need again later. ORIGINAL ALWAYS INCLUDED: Every analysis stays connected to the original document. The original is stored separately, searchable, and available at any time. You can use the overview first and switch to the actual document whenever you need the exact wording, a contract clause, an invoice, or a specific page. USE INFORMATION DIRECTLY: ExplainThisDoc does not treat documents as just files, but as structured information cards. Important content is prepared so you can use it directly in everyday life: for calendars, routes, follow-ups, payments, decisions, filing, or later research. LINKS BETWEEN DOCUMENTS: Many documents belong together: a contract and its invoice, an official notice and your objection, a travel booking and the ticket, a letter and the later reply. ExplainThisDoc helps you create and visualize connections between related documents. POWERFUL SEARCH AND FILTERS: Find what you need through contents, titles, recognized information, document types, time periods, and other filters. Instead of digging through folders or guessing file names, search for what is actually inside the document. BACK UP, EXPORT, IMPORT: Your archive should never be a dead end. ExplainThisDoc supports simple export and import, so you can back up, transfer, or restore your document collection. PRIVACY WITHOUT AN AD MODEL: ExplainThisDoc contains no ads and no trackers. Your original documents never leave your device. ExplainThisDoc extracts the text from your documents and analyzes it for you using AI. You decide whether Mistral from the EU or OpenAI from the USA should help ExplainThisDoc with the analysis. All your documents in one place. Clearly prepared. Important details always at hand. The original always included.
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Verdict
The clearest difference is update cadence: ChattyDOC at every 5 days against ExplainThisDoc's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. ChattyDOC sells 2 in-app purchases, starting at $4.99 per 7 days and ExplainThisDoc sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
ChattyDOC ships an update every 5 days, ExplainThisDoc every 2 months. Both last shipped on September 30, 2026.
| Parameter | ChattyDOC | ExplainThisDoc |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days ā better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 26.0 | 26.0 |
| Further details ā not scored | ||
| Size | 30 MB | 54 MB |
| Age rating | 4+ | 17+ |
| Developer | Ayman Hamak | Julian Heger |
In-app purchases
ChattyDOC
- AI Capture Pro Weekly$4.997 Days
- AI Capture Pro Yearly3 Days trial$99.991 Year
ExplainThisDoc
- 5 Credits$2.99
- 50 Credits$24.99
- 200 Credits$69.99
Questions
Is ChattyDOC free?
Is ExplainThisDoc free?
Do ChattyDOC or ExplainThisDoc have ads?
Which is updated more often, ChattyDOC or ExplainThisDoc?
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