Comparison

SnapScanner+ PDF, Docs & Cards vs PatchDoc

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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!

About

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.

Highlights
  • 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
Features
Read full description

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

SnapScanner+ PDF, Docs & Cards4 screens
PatchDoc4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PatchDoc sells 1 one-off in-app purchase. SnapScanner+ PDF, Docs & Cards asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard5 real differences · 5 level
SnapScanner+ PDF, Docs & Cards versus PatchDoc: the parameters behind the verdict, then further details
ParameterSnapScanner+ PDF, Docs & CardsPatchDoc
PriceFreeFree
Rating1.0 (1 ratings)5.0 (6 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings16 — better
Update frequencyWeeklyEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.617.0 — better
Further details — not scored
Size10 MB35 MB
Age rating4+4+
DeveloperRoxwin Vietnam Technologies Company Limited夏骏 倪

Customer experience

SnapScanner+ PDF, Docs & Cards

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

PatchDoc

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

SnapScanner+ PDF, Docs & Cards

No in-app purchases

1 purchases

PatchDoc

One-time1
  • 终身会员$0.99

Questions

Is SnapScanner+ PDF, Docs & Cards free?
SnapScanner+ PDF, Docs & Cards is free to download, with no in-app purchases.
Is PatchDoc free?
PatchDoc is free to download, with in-app purchases available.
Which has better reviews, SnapScanner+ PDF, Docs & Cards or PatchDoc?
PatchDoc is rated higher. SnapScanner+ PDF, Docs & Cards averages 1.0 out of 5 from 1 ratings, while PatchDoc averages 5.0 from 6 ratings.
Do SnapScanner+ PDF, Docs & Cards or PatchDoc have ads?
Neither SnapScanner+ PDF, Docs & Cards nor PatchDoc shows ads.
Which is updated more often, SnapScanner+ PDF, Docs & Cards or PatchDoc?
SnapScanner+ PDF, Docs & Cards ships an update weekly, and PatchDoc every 3 days. Most recently, SnapScanner+ PDF, Docs & Cards was updated on September 17, 2026 and PatchDoc on September 1, 2026.

Other comparisons