ScanFlow PDF Scanner vs AI Office
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ScanFlow PDF Scanner
This app offers a comprehensive suite of tools for managing documents, from scanning and OCR to conversion, editing, and AI-powered analysis. It streamlines workflows for tasks like redaction, summarization, and translation, all within a structured interface.
- Camera scanning and photo import
- OCR text recognition
- Document conversion (image to PDF, Word to PDF, etc.)
- PDF editing (markup, signatures, redaction)
- AI document analysis (summarization, translation)
- Privacy features (redaction, password protection)
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ScanFlow PDF Scanner is a PDF workstation for scanning, converting, editing, protecting, and understanding documents in one structured workflow. It is designed for users who need more than a single-purpose scanner, allowing files to move from capture to OCR, conversion, page editing, privacy handling, AI processing, and export without switching between disconnected tools. The app is organized into dedicated workspaces for Scan, Convert, Library, AI, and Private. Scanning is only one entry point: documents can be recognized, converted, annotated, signed, reorganized, protected, summarized, and exported through a more complete document workflow. In the Scan workspace, the app supports camera capture, photo import, document scanning, and OCR-based text recognition. Its imaging flow helps improve real-world captures through document boundary detection, perspective correction, orientation adjustment, shadow reduction, contrast refinement, grayscale or black-and-white enhancement, and OCR-focused readability processing. The Convert workspace works as a practical hub for mixed document sources. It supports image to PDF, PDF to image, Word to PDF, Excel to PDF, PPT to PDF, web page to PDF, PDF merge, PDF split, page reordering, compression, and OCR text extraction. Preview and page-level controls help users check results before export. The PDF editing environment supports document viewing, page previews, highlights, underline, strikeout, squiggly markup, notes, text overlays, signatures, page rotation, blank page insertion, page deletion, and saving refined copies with clearer control over document state. The Private workspace is designed for confidentiality-oriented tasks. It supports sensitive-field detection, redaction workflows, password protection, privacy watermark generation, and local signature handling. For supported content, the app can analyze recognized text patterns such as email addresses, phone numbers, bank-card style strings, identity-like sequences, and other privacy-relevant fields to help users create safer document outputs. For content-heavy files, the app also provides AI document actions such as summarization, abstract generation, key-point extraction, rewriting, shortening, expansion, polishing, explanation, translation, tone adjustment, meeting-minutes generation, and follow-up chat based on the active file. Some features may require an in-app purchase or an active subscription. Subscription plans, if offered, will be displayed clearly inside the app before purchase. Payment will be charged to your Apple ID account after confirmation. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription at any time in your App Store account settings. Privacy Policy https://www.tanglong20219.link/pp/6763491224/ Terms of Use https://www.tanglong20219.link/tou/6763491224/
AI Office
This app combines document editing, AI writing assistance, and PDF tools into a single workspace. It helps users create, organize, and manage files efficiently, with features for text recognition and file conversion.
- AI writing assistance
- Document, spreadsheet, presentation creation
- PDF editing and conversion
- Text and table recognition from images
- File organization and management
- Merge, split, and reduce PDF size
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AI Office brings documents, spreadsheets, presentations, PDFs, and AI-powered tools together in one workspace, helping you write, organize, read, edit, and manage files more efficiently. Whether you are working with study materials, business documents, reports, proposals, or everyday files, you can handle more of your work in one place. Create and Organize Files Start with a blank document, spreadsheet, or presentation, or ask AI to help generate initial content based on your instructions. If you already have an existing file, you can import supported formats to continue viewing, organizing, and editing your content. You can also: • View recently used files • Search and organize files • Mark important content as favorites • Switch between documents, spreadsheets, and presentations • Keep frequently used work in one place AI Writing Assistance When you need help drafting, improving, or organizing text, AI can assist with: • Generating content from your instructions • Creating documents with AI • Polishing and improving existing writing • Continuing unfinished content • Summarizing longer text • Extracting key information • Helping draft and refine emails • Exploring and understanding content in supported files AI-generated content can be used as a starting point or reference. Review, edit, and confirm the final content before using it for important purposes. PDF and File Tools In addition to document editing, AI Office includes practical tools for working with files: • Convert supported file formats • Merge PDF files • Split PDF files • Reduce PDF file size • Add text watermarks to PDFs • Add signatures to PDFs • Protect PDFs with a password • Turn images into PDF files Text and Table Recognition You can also work with text and tables found in images and scanned materials: • Recognize text from supported images and content • Extract tables and export them as Excel files (.xlsx) Recognition results may vary depending on image quality, layout, language, lighting, and source clarity. Review recognized text and table data before relying on it. A More Focused Office Workspace AI Office brings writing, reading, organizing, editing, and file tools into one focused workspace, making common features easier to access and reducing the need to switch between multiple apps. Use it to organize study materials, prepare reports, create proposals, work with PDFs, extract text and tables, or use AI to speed up drafting and content refinement. Some features may require an internet connection. Available functions may vary depending on file type, file quality, device compatibility, system permissions, and service availability. Review AI-generated, recognized, or converted content before using it for important purposes. Do not upload confidential, sensitive, or restricted information unless you have the right and authorization to process it. Premium Features For access to additional AI and file tools, you can choose to upgrade to a premium plan. Available plans, included features, and pricing are clearly shown before purchase, so you can choose the option that best fits your needs. Subscription plans renew automatically based on the selected billing period unless canceled. You can manage or cancel your subscription at any time through your App Store account settings. Privacy Policy: https://yuzhilintech.com/pp/6796604488/ Terms of Use: https://yuzhilintech.com/tou/6796604488/
Screenshots
Verdict
The clearest difference is in-app purchases: AI Office at none against ScanFlow PDF Scanner's 3. ScanFlow PDF Scanner's advantage is iOS requirement (15.0 vs 17.0). On price, rating, ratings volume and update cadence 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. ScanFlow PDF Scanner sells 3 in-app purchases, starting at $9.99 per 7 days. AI Office asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for ScanFlow PDF Scanner against 5.0 for AI Office. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.
| Parameter | ScanFlow PDF Scanner | AI Office |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 44 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | 倩倩 王 | Xi'an Yuzhilin Network Technology Co., Ltd |
In-app purchases
ScanFlow PDF Scanner
- VIP Membership$9.997 Days
- VIP Membership$39.991 Year
- VIP Membership$59.99
AI Office
No in-app purchases








