Document Scan, Edit & Merge vs FileAI Diary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Document Scan, Edit & Merge
This app allows you to scan, edit, sign, and organize PDF documents directly on your device. It offers a comprehensive suite of tools for document management, all processed offline for maximum privacy and security.
- Scan documents with automatic edge detection
- Edit and annotate PDFs with text, highlights, and drawings
- Create and apply digital signatures
- Merge, split, and reorder PDF pages
- 100% offline processing for enhanced privacy
- No account required
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Turn your iPhone into a complete PDF toolkit for everyday documents. Scan documents, read PDF files, edit pages, sign documents, merge files, split PDFs and use OCR — all without uploading your private files to any server. PDF Scanner is built for fast document work. Create clean scans with your camera, open recent PDFs, add bookmarks, jump directly to any page, combine multiple documents into one, extract specific pages, rotate pages, compress large files, convert photos to PDF and sign forms whenever you need a quick result. Why users choose PDF Scanner: • Scan documents and save instantly as PDF • Full PDF reader with recent files, search and bookmarks • OCR converts scanned text into selectable, copyable content • Merge multiple PDFs into one file • Split and extract pages from any PDF • Sign PDF documents with your finger or Apple Pencil • Compress PDFs to reduce file size before sharing • Convert images and photos to PDF format • Rotate, reorder and delete pages • Works entirely on-device — no account, no cloud upload required Use it for receipts, invoices, notes, contracts, forms, school files, tax documents and everyday PDF tasks. PDF Scanner is free to use, with all features available to every user. The app contains a single optional in-app purchase, "Remove Ads" — a one-time, non-consumable purchase that removes advertisements permanently and supports continued development. There is no subscription, no recurring charges, and no free trial. All app features remain fully accessible regardless of purchase. Download PDF Scanner now and manage your documents faster. Terms of Use: https://www.pdfomnia.com/terms Privacy Policy: https://www.pdfomnia.com/privacy
FileAI Diary
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FileAI Diary combines a private diary, secure file storage, and on-device AI — all in one app. Your data stays on your device, never uploaded to the cloud. PRIVATE DIARY - Write daily entries with mood & weather tracking - Add tags and to-do lists to each entry - Browse entries with a calendar view - AI-powered diary review: content feedback, emotional analysis, self-improvement suggestions, and ratings — all on-device ON-DEVICE AI DOCUMENT TOOLS - 9 AI tools: Structure, Vocabulary, Quiz, Flashcard, Q&A, Timeline, Concept Summary, Bullet Summary, and Analysis Report - Works entirely offline using on-device AI models - Supports PDF, DOCX, and TXT files - Save AI reports as JSON for later review SECURE WIFI FILE SERVER - Turn your phone into a local file server - Transfer files to/from your computer via any web browser - Drag & drop uploads, ZIP downloads - Two-pane file manager for organizing between folders - No cables, no cloud, no file size limits PRIVACY & SECURITY - Gesture pattern lock for app access - Hidden folders for sensitive files - Password-protected web access with session tokens - All data stays in private app storage TEXT-TO-SPEECH READER - Listen to documents hands-free - Sentence-by-sentence playback with word highlighting - Adjustable speed and voice selection SHARE EXTENSION - Receive files from other apps directly into your vault - Use AI tools on shared documents instantly CUSTOMIZABLE - Light & dark mode with 20 accent colors - Multi-language interface - Works on phones and tablets - No ads, no subscriptions, no tracking
Screenshots
Verdict
The clearest difference is in-app purchases: FileAI Diary at none against Document Scan, Edit & Merge's 1. FileAI Diary also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.1). On price, update cadence and device support 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. Document Scan, Edit & Merge sells 1 one-off in-app purchase. FileAI Diary asks for nothing beyond the download.
Document Scan, Edit & Merge ships an update every 3 weeks, FileAI Diary every 4 weeks. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.
| Parameter | Document Scan, Edit & Merge | FileAI Diary |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks — better | Every 4 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 53 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | OKAN YUKSEL | Ming Hei Tsui |
In-app purchases
Document Scan, Edit & Merge
- Remove Ads$2.99
FileAI Diary
No in-app purchases
Questions
Is Document Scan, Edit & Merge free?
Is FileAI Diary free?
Do Document Scan, Edit & Merge or FileAI Diary have ads?
Which is updated more often, Document Scan, Edit & Merge or FileAI Diary?
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