SnapScanner+ PDF, Docs & Cards vs PatchDoc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SnapScanner+ PDF, Docs & Cards
Transform your device into a powerful document and QR code scanner. Utilize AI-powered features for precise framing, automatic enhancement, and perspective correction. Organize, export, and securely share your scanned content with ease.
- AI-powered document scanning
- Built-in QR & barcode scanner
- Automatic perspective correction
- Smart organization and search
- Export to PDF and image formats
- Local and secure document storage
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SnapScanner – Your AI-Powered Document & QR Scanner Turn your iPhone into a powerful scanner. SnapScanner captures crisp, professional-looking scans, reads the text on every page, and keeps all your documents organized, private and ready to share. KEY FEATURES: Smart Document Scanning • Automatic edge detection and perspective correction • Multi-page scanning in one session • Import photos from your library, and documents are detected and straightened automatically • Great for receipts, contracts, notes, forms, ID cards and more Edit Every Page • Crop edges by hand with precise corner handles • Filters: Original, Enhanced, Grayscale and Black & White • Apply a filter to one page or the whole document • Rotate and reorder pages with drag and drop • Non-destructive editing: re-crop or change filters anytime without losing quality Text Recognition (OCR) • Extract text from any scan, then select, copy and share it • Create searchable PDFs: find and copy text inside exported files • Search your documents by the words written in them, not just by name Markup & Signatures • Draw, write and highlight directly on pages • Create your signature once and sign documents in seconds • Saved signatures are ready to reuse anytime AI Business Card Scanner • Scan business cards and extract name, phone, email, company and more • Review and edit details before saving • Save to Contacts or share as a vCard QR & Barcode Tools • Scan QR codes and barcodes instantly, from the camera or a photo • Copy or share scanned content in one tap • History of scanned codes for quick access • Create your own QR codes with custom colors and logos Smart Organization • Folders to keep documents tidy • Move documents between folders easily • Sort by name or date, in grid or list view • Quick access to recent documents Export & Sharing • Export as PDF, images or one long image • Customizable PDFs: page size, orientation, margins, page numbers and background • Choose export quality for smaller files or full resolution • Password-protect your PDFs • Share via email, messaging apps, AirDrop or cloud storage Privacy & Security • Documents are stored on your device • Lock the app with Face ID, Touch ID or your passcode • PDF passwords are kept safely in the iOS Keychain Additional Features • Dark mode and light mode • Available in 16 languages • Regular updates and improvements Perfect for: • Students and educators • Business professionals and office workers • Freelancers signing contracts on the go • Home organization and personal paperwork Download SnapScanner today: scan, edit, sign and organize your documents, all in one place!
PatchDoc
A versatile document editor and viewer for iPhone and iPad. Quickly edit text, code, and CSV files, preview PDFs and Office documents, and extract archives. Streamline your mobile file management.
- Text and code editing with syntax highlighting
- CSV table browsing and editing
- HTML source editing with live preview
- PDF viewing with annotations
- Preview for Office documents and images
- Archive browsing and extraction
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Patchdoc is a local file tool for iPhone and iPad, designed to open, edit, preview, save and organize all common documents. Core Features - Edit TXT, Markdown, JSON, YAML, CSV, XML, HTML, SVG, LaTeX, source code and configuration files - Create new files including TXT, Markdown, Python, C++ and other code documents - Markdown: toggle between source code and preview modes; export as HTML or PDF - HTML: toggle between source code and preview modes; export to PDF - PDF tools: reading, annotation, signature, image/text stickers, page management, cropping, compression and format conversion - Archive support: preview directories and inner files inside ZIP, RAR, 7Z, TAR archives, plus decompression - Image editor: crop, rotate, color adjustment, text overlay, brush drawing and mosaic blur - Video toolkit: playback, frame capture, rotation, mute audio, compressed export and SRT subtitle preview - Built-in local storage: create folders, import files, search, move, rename, delete, compress, pin items, add notes, and transfer files over LAN - WebDAV / FTP access: read-only browsing with file import; mount external folders or single files - Home screen widgets for quick shortcuts
Screenshots
Verdict
The clearest difference is review sentiment: PatchDoc at 100% against SnapScanner+ PDF, Docs & Cards's 0%. PatchDoc also leads on rating (5.0 vs 1.0) and ratings volume (6 vs 1). SnapScanner+ PDF, Docs & Cards's advantage is in-app purchases (none vs 1). On price, update cadence, ads 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. PatchDoc sells 1 one-off in-app purchase. SnapScanner+ PDF, Docs & Cards asks for nothing beyond the download.
PatchDoc holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: PatchDoc has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of SnapScanner+ PDF, Docs & Cards's written reviews are positive against 100% of PatchDoc's.
SnapScanner+ PDF, Docs & Cards ships an update weekly, PatchDoc every 3 days. The most recent releases landed on September 17, 2026 and September 1, 2026 respectively.
| Parameter | SnapScanner+ PDF, Docs & Cards | PatchDoc |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 | 6 — better |
| Update frequency | Weekly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Roxwin Vietnam Technologies Company Limited | 夏骏 倪 |
Customer experience
SnapScanner+ PDF, Docs & Cards
PatchDoc
In-app purchases
SnapScanner+ PDF, Docs & Cards
No in-app purchases
PatchDoc
- 终身会员$0.99





