Comparison

OCR Master vs PDFScan Go

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

Head to head
About

OCR Master

Convert images into editable text using optical character recognition. Translate recognized text into different languages. Edit, save, and share your extracted content.

Highlights
  • Image to editable text conversion
  • Multi-language text recognition
  • Text translation
  • Edit and save recognized text
  • Share extracted text
Read full description

Application features: Prepare a set of images such as pages from a photo library or camera. Convert images to editable text (OCR). For recognition of non latin languages you mast select them from list. Translation of the recognized text. For translation you need internet connection. Edit, save, email and share of text.

About

PDFScan Go

Features
Read full description

pdfScan Go: Your Secure & High-Quality Document Scanner Experience a powerful, reliable, and private way to digitize your documents. pdfScan Go is designed for users who prioritize security and efficiency, offering a seamless scanning experience without the need for accounts or cloud uploads. PRIVACY FIRST: 100% ON-DEVICE PROCESSING Your sensitive data stays where it belongs โ€” on your iPhone or iPad. Offline Processing: All document scanning and text recognition (OCR) happen locally on your device. No Cloud Uploads: We do not store or transmit your documents to external servers. No Account Required: Start scanning immediately. No email, no registration, and no personal data collection. Works Offline: Perfect for secure environments or areas without internet access. UNLIMITED SCANNING FEATURES Enjoy full access to essential scanning tools with no page limits and no watermarks on your exports. Smart Auto-Detection: Automatically identifies document borders and crops images for a professional look. Multi-Format Export: Save your scans as high-quality PDF, Image (JPG), or Text (TXT) files. On-Device OCR: Extract text from your scans using advanced built-in recognition technology. Multi-Page Support: Combine multiple pages into a single PDF or export them individually. Enhancement Tools: Use filters to brighten, sharpen, or convert scans to grayscale for maximum readability. Files App Integration: Easily save directly to the iOS Files app or share via AirPlay, Email, and messaging platforms. VERSATILE FOR EVERY NEED Business: Scan contracts, receipts, and business cards on the go. Education: Digitize lecture notes, textbooks, and whiteboards. Personal: Securely store IDs, medical records, and handwritten notes. Simple. Secure. Powerful. Transform your device into a professional-grade scanner today with pdfScan Go.

Screenshots

OCR Master4 screens
PDFScan Go4 screens

Verdict

The call

The clearest difference is ads: OCR Master at none against PDFScan Go's shown. OCR Master also leads on iOS requirement (12.0 vs 15.1). PDFScan Go's advantage is update cadence (every 5 days vs monthly). On price, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

OCR Master ships an update monthly, PDFScan Go every 5 days. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

Scorecard3 real differences ยท 5 level
OCR Master versus PDFScan Go: the parameters behind the verdict, then further details
ParameterOCR MasterPDFScan Go
PriceFreeFree
Positive reviews0.0% of reviewsโ€”
Update frequencyMonthlyEvery 5 days โ€” better
AdsNo โ€” betterYes
In-app purchasesNoNo
MonetizationFreeโ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 โ€” better15.1
Further details โ€” not scored
Size283 MB41 MB
Age rating4+4+
DeveloperMIHAIL MILUSHEVDuong Nguyen Huu

In-app purchases

None

OCR Master

No in-app purchases

None

PDFScan Go

No in-app purchases

Questions

Is OCR Master free?
OCR Master is free to download, with no in-app purchases.
Is PDFScan Go free?
PDFScan Go is free to download, with no in-app purchases.
Do OCR Master or PDFScan Go have ads?
PDFScan Go shows ads; OCR Master does not.
Which is updated more often, OCR Master or PDFScan Go?
OCR Master ships an update monthly, and PDFScan Go every 5 days. Most recently, OCR Master was updated on October 24, 2026 and PDFScan Go on October 15, 2026.

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