Comparison

Portable OCR Scanner vs Owl Scan AI

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

Head to head
About

Portable OCR Scanner

Features
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Portable OCR Scanner-PDF Scan turns your iPhone or iPad into a smart, mobile document scanner. From single receipts to multi-page contracts, capture and digitize any paper document with professional quality. Our advanced technology automatically detects borders, corrects distortion, and enhances image quality, so your scans are always sharp and clear. Stop relying on bulky hardware—now you can scan, store, and share documents from anywhere. Powerful Features: Effortless Scanning: Use your device’s camera to quickly scan receipts, notes, invoices, and more. Intelligent Optimization: Smart cropping and auto-enhancement ensure texts and graphics are crisp and legible. Advanced OCR: Use Optical Character Recognition to extract text from your scans for easy editing and sharing. Flexible Sharing: Save and share your documents in PDF or JPEG formats. Portable OCR Scanner-PDF Scan is your essential tool for a paperless and organized life.

About

Owl Scan AI

Features
Read full description

OwlScan turns documents, receipts, IDs, contracts, handwritten notes and books into clean PDFs you can search, organise, review, sign and export. Scanning is free. There is no third-party account, and scanned documents are not stored on our servers. Available on iPhone, iPad, and Mac. With Pro, optional iCloud sync keeps your document library available across devices signed in to the same Apple Account. EXPENSE REPORTS THAT TAKE A MINUTE (free) Claiming fuel, parking or travel costs usually means digging receipts out of a glovebox the night before the deadline. Scan each one as it happens instead. Fuel, parking, toll, transit and hotel receipts are tagged automatically from their own text, so a month of scans filters down to just the fuel in one tap. When it is time to file, open Expense Report, filter by tag and date range, pick the receipts you are claiming, and OwlScan orders them by the date printed on the receipt into a single PDF: a summary page listing every receipt with its merchant, date, amount and page number, running totals per currency, then every receipt image in order. Share it by email, Files, AirDrop or anywhere else iOS can send a PDF. Exports carry a small "Generated by OWL Scan" stamp, which Pro removes. FREE • Document, receipt, ID, book and whiteboard scan modes • Clean, auto-cropped PDFs • OCR recognition and search by title and recognized content • Individual document tags and tag filters • CSV export of receipt data • Expense report PDFs, with automatic Fuel / Parking / Transit tagging • Warranty tracking, manual photo review/import, and iOS Share Sheet imports • Available on iPhone, iPad, and Mac OWLSCAN PRO • Watermark-free expense report PDFs • Full extracted-text viewing and copying • On-device AI summaries with Apple Intelligence • Annotations, signatures and page editing • Document merging, folders, smart collections and bulk actions (including bulk tagging) • iCloud document sync across iPhone, iPad, and Mac through your Apple Account • Library photo/PDF import, automatic photo imports, printing, App Lock, and warranty expiry reminders PRIVACY Scans stay on your device unless you use iCloud sync, which uses your own Apple Account. We do not store your scanned documents on our servers. Text recognition and supported summaries run on-device. Creating an Apple Wallet pass sends the selected pass details to our signing service. Pro is $0.99/month or $9/year. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period, and can be managed in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://owlscan-landing.vercel.app/privacy.html

Screenshots

Portable OCR Scanner4 screens
Owl Scan AI4 screens

Verdict

The call

The clearest difference is in-app purchases: Portable OCR Scanner at none against Owl Scan AI's 2. Portable OCR Scanner also leads on iOS requirement (13.0 vs 18.0). Owl Scan AI's advantage is ads (none vs shown) and update cadence (weekly vs every 111 months). On price 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. Owl Scan AI sells 2 in-app purchases, starting at $1.99 per month. Portable OCR Scanner asks for nothing beyond the download.

UpkeepUpdate frequency

Portable OCR Scanner ships an update every 111 months, Owl Scan AI weekly. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 2 level
Portable OCR Scanner versus Owl Scan AI: the parameters behind the verdict, then further details
ParameterPortable OCR ScannerOwl Scan AI
PriceFreeFree
Update frequencyEvery 111 monthsWeekly — better
AdsYesNo — better
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better18.0
Further details — not scored
Size193 MB12 MB
Age rating+44+
DeveloperRamalingam SivaramakrishnanPREETI PREETI

In-app purchases

None

Portable OCR Scanner

No in-app purchases

2 purchases

Owl Scan AI

Subscriptions2
  • OWL Scan Pro Monthly$1.991 Month
  • OWL Scan Pro Yearly6 Months trial$14.991 Year

Questions

Is Portable OCR Scanner free?
Portable OCR Scanner is free to download, with no in-app purchases.
Is Owl Scan AI free?
Owl Scan AI is free to download, with in-app purchases available.
Do Portable OCR Scanner or Owl Scan AI have ads?
Portable OCR Scanner shows ads; Owl Scan AI does not.
Which is updated more often, Portable OCR Scanner or Owl Scan AI?
Portable OCR Scanner ships an update every 111 months, and Owl Scan AI weekly. Most recently, Portable OCR Scanner was updated on November 2, 2026 and Owl Scan AI on November 5, 2026.

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