Doc AI vs DocPeek
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Doc AI
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Transform the way you handle documents with our all-in-one AI Document Generator & PDF Editor. Whether you need to generate a polished report from scratch or edit an existing PDF, our advanced AI handles the heavy lifting. Simply input a text prompt to create high-quality documents, or upload any file to tweak text, update tables, and adjust layouts instantly. KEY FEATURES AI Document Creation: Turn prompts into structured, beautifully styled documents in seconds. Complete PDF Editing: Easily edit text, modify images, reformat tables, or insert new sections in existing PDFs. Smart Reformatting: Automatically maintain consistent fonts, margins, and professional layouts. Versatile Templates: Effortlessly generate business reports, invoices, eBooks, cover letters, and pitch decks. Multi-Format Export: Convert and export your work directly to PDF, DOCX, or HTML. User-Friendly Interface: Clean, intuitive design built for total ease of use—no technical or design expertise required. Say goodbye to complex formatting and manual editing. Download today and experience the future of document creation!
DocPeek
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DocPeek is a local-first document reader and long-form writing workspace for iPhone and iPad. Open Markdown, HTML, Word, Excel, PowerPoint, RTF and EPUB files, search and understand their content, then export polished PDFs. Switch to Creation mode to organize chapters, outlines, characters, worldbuilding and storyboard beats. DOCUMENT READER • Open MD, HTML, DOC, DOCX, XLS, XLSX, PPT, PPTX, RTF and EPUB • Import from Files, Mail, Messages and the share sheet • Table of contents, full-text search, source view, themes and font controls • Syntax highlighting, math formulas and Mermaid diagrams AI READING ASSISTANT • Generate summaries, outlines, key points and action items • Ask questions about the active document • Text is sent only when you explicitly use an AI feature PDF EXPORT • Convert one file or batch multiple documents • Customize cover, contents, paper, margins, headers and footers WRITING WORKSPACE • Manuscript, outline, scene beats, characters and worldbuilding • Templates for novels, serialized fiction and screenplay storyboards • Polish, expand, shorten, continue and rewrite with AI • Import DOCX, TXT, MD, RTF and EPUB with chapter detection • Export DOCX, EPUB, PDF, TXT, MD and JSON • Read chapters aloud for proofreading Document rendering, project storage and standard exports stay on your device by default. Private Sync can transfer writing projects between your devices, and cloud data can be deleted at any time. The free tier includes core reading, previews and standard PDF export. DocPeek Pro unlocks higher AI usage, AI writing assistance and batch PDF workflows. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://docpeek.xinghebit.com/privacy.html
Screenshots
Verdict
The clearest difference is update cadence: DocPeek at every 3 days against Doc AI's every 4 months. DocPeek also leads on device support (4 vs 2) and iOS requirement (15.0 vs 26.0). On price, ads 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. Doc AI sells 4 one-off in-app purchases and DocPeek sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Doc AI ships an update every 4 months, DocPeek every 3 days. Both last shipped on October 10, 2026.
| Parameter | Doc AI | DocPeek |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 26.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 68 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Adam Harmand | Beijing XingheBit Science & Technology Development Co., Ltd. |
In-app purchases
Doc AI
- 1 AI Generated Document$1.99
- 10 AI Generated Documents$14.99
- 50 AI Generated Documents$69.99
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- 100 AI Generated Documents$99.99
DocPeek
- DocPeek Pro 月订阅$1.991 Month
- DocPeek Pro 年订阅$12.991 Year









