Comparison

DocScan vs Scan Asst

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

Head to head
About

DocScan

Transform your device into a portable scanner. Easily digitize documents, receipts, and notes, convert them to PDF, and organize your files. Share your scans securely via email or cloud services.

Highlights
  • Scan documents and images
  • Convert to PDF
  • Edit scans with smart tools
  • Organize files in folders
  • Share via email and cloud
Features
Read full description

DocScan - PDF Scanner App Turn your iPhone into a powerful portable scanner. DocScan makes it easy to scan documents, convert images to PDF, edit scans, and organize your files – all in one app. Perfect for students, professionals, and anyone who needs to digitize documents on the go. Key Features: Scan documents, receipts, papers, and images using your camera or photo library Convert images to PDF instantly Edit scans with smart tools: crop, rotate, enhance, adjust brightness and contrast Save files as PDF or high-quality images Organize and manage scanned documents in folders Share scans via email, cloud, or messaging apps Great for: Digitizing notes and handouts Scanning contracts, invoices, and receipts Creating and sending PDFs quickly and securely DocScan is the best alternative to traditional scanners – fast, simple, and always in your pocket. Legal Terms of Service: https://sites.google.com/view/lisatermofuse/home Privacy Policy: https://sites.google.com/view/privacypolicylisa/home

About

Scan Asst

Features
Read full description

【Scan Asst】Scan Assistant delivers professional-grade document scanning directly on your device. The app processes all data locally, ensuring your documents remain private and secure without any cloud synchronization. High-Precision Scanning Advanced image processing technology captures documents with clarity and accuracy, producing clean, readable scans suitable for professional use. Local OCR Processing Optical character recognition runs entirely on your device, converting scanned documents into editable text without transmitting data to external servers. ID Card Scanning Dedicated mode for processing identification documents, extracting information efficiently while maintaining data security throughout the workflow. Secure Document Management Organize and protect your scanned documents with built-in security features. All files are stored locally with optional protection mechanisms for sensitive materials. Zero Cloud Synchronization The app operates completely offline, eliminating network-based data transfer risks and giving you full control over your document storage. Premium Account Pricing and Terms $ 4.99/week* $ 39.99/year* *Prices shown are in U.S. dollars; actual charges may be converted to your local currency. Payment will be charged to your iTunes account at confirmation of purchase. Subscriptions automatically renew unless auto-renewal is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period, and the renewal cost will be provided. Subscriptions can be managed by the user. Turning off auto-renewal may be done by going to your account settings after purchase. Cancellation of the current subscription is not allowed during the active subscription period. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://bamboodawn.xyz/saomiaozhushou/privacy.html

Screenshots

DocScan4 screens
Scan Asst3 screens

Verdict

The call

The clearest difference is ads: Scan Asst at none against DocScan's shown. DocScan's advantage is device support (3 vs 1). On price, update cadence, in-app purchases and iOS requirement 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. DocScan sells 3 in-app purchases, starting at $3.99 per 7 days and Scan Asst sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

DocScan ships an update every 3 weeks, Scan Asst monthly. The most recent releases landed on October 2, 2026 and October 18, 2026 respectively.

Scorecard2 real differences · 7 level
DocScan versus Scan Asst: the parameters behind the verdict, then further details
ParameterDocScanScan Asst
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 weeks — betterMonthly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better16.0
Further details — not scored
Size78 MB4 MB
Age rating4+4+
DeveloperLe Ngoc Bao VyHK JIAHAO INTERNATIONAL TECHNOLOGY LIMITED

In-app purchases

3 purchases

DocScan

Subscriptions3
  • Upgrade Weekly$3.997 Days
  • Upgrade Monthly$5.991 Month
  • Upgrade Yearly$39.991 Year
2 purchases

Scan Asst

Subscriptions2
  • Weekly Plus3 Days trial$4.997 Days
  • Yearly Plus$39.991 Year

Questions

Is DocScan free?
DocScan is free to download, with in-app purchases available.
Is Scan Asst free?
Scan Asst is free to download, with in-app purchases available.
Do DocScan or Scan Asst have ads?
DocScan shows ads; Scan Asst does not.
Which is updated more often, DocScan or Scan Asst?
DocScan ships an update every 3 weeks, and Scan Asst monthly. Most recently, DocScan was updated on October 2, 2026 and Scan Asst on October 18, 2026.

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