Comparison

CamScanner vs CatScanner

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

Head to head
About

CamScanner

Transform your mobile device into a powerful portable scanner. Instantly scan, edit, and share documents in various formats like PDF, JPG, Word, and TXT. Features include OCR, e-signatures, and secure file management.

Highlights
  • Mobile document scanning
  • Text recognition (OCR)
  • PDF conversion
  • E-signature creation
  • Secure file management
  • Cloud storage integration
Features
Read full description

The most intelligent scanner app Trusted by 300M+ users CamScanner is an all-in-one scanner app. It turns your mobile device into a powerful portable scanner that recognizes text automatically (OCR) and improves your productivity to save your time. Download this scanner app for free to instantly scan, save, and share any document in PDF, JPG, Word, or TXT formats. Would you like to keep your entire office in your pocket and increase your productivity at work? Use the CamScanner scanner app to handle your paperwork with ease. Say goodbye to huge and heavy copy machines and get this ultra-fast scanner app for free now. DOCUMENT SCANNER This free-of-charge yet powerful scanner app is a must-have for students and anyone involved in business: accountants, realtors, managers, or lawyers. With this PDF scanner, scan anything you need, receipts, contracts, paper notes, fax papers, books, and store your scans as multipage PDF or JPG files. VARIOUS SCANNING MODES –ID CARD & PASSPORT: A mode specifically designed for fast and convenient scans of ID documents. –QR CODE: Scan any QR code with the camera on your mobile device. PDF CONVERTER –PDF Converter: This PDF scanner enables you to create PDF from a website, and convert documents in multiple formats to PDF. –Supported file formats: PDF, JPG, DOC, DOCX, TXT, XLS, XLSM, XLSX, CVS, PPT, PPTM, PPTX. SHARE AND COLLABORATE –Share files for commenting or viewing in WhatsApp, iMessage, Microsoft Teams. –Collect comments from multiple people in one file online. –Speed document reviews by responding to each other's comments. –Receive activity notifications for the files you share. INNOVATIVE PDF SCANNER –Scan documents and photos to PDF, JPG, or TXT. –Easily scan multiple pages into one document. –Extract text from any scannable object with text recognition (OCR). –Create and add your own e-signature on documents. HANDY DOCUMENT EDITOR & FILE MANAGER –Edit scans with filters and the feature of noise removal. –Manage files with folders, drag & drop to reorder, and enjoy other document editing features. –Protect your confidential scans by locking folders and files with passwords. EASILY SEND DOCUMENT –Scan, save and send documents in just a few taps. –Email with attachments or send document links. –Upload scanned documents to cloud services like Dropbox, Google Drive, Evernote, and OneDrive. –Print PDF files, such as contracts and invoices, right from the scanner app. –Send files quickly and securely. Scanning or sharing is achieved with no intervention from the CamScanner scanner app team or any third party. Documents are safely stored on your mobile devices. UNLIMITED ACCESS MEMBERSHIP SUBSCRIPTION –You can subscribe to get unlimited access to all features of the scanner app. –Subscriptions are billed weekly, monthly, quarterly, or annually at the rate based on the subscription plan. –Payment will be charged to iTunes Account at confirmation of purchase. –Subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. –Account will be charged for renewal within 24 hours prior to the end of the current period. The cost depends on the selected plan. –Subscriptions may be managed by the user, and auto-renewal may be turned off by going to the user's Account Settings after purchase. –Any unused portion of the free trial will be forfeited when the user purchases a subscription. For Terms of Use, please visit https://www.camscanner.com/app/service?language=en-us For Privacy Policy, please visit https://www.camscanner.com/app/privacy?language=en-us We'd love to hear your feedback: isupport@camscanner.com Follow us on X: @CamScanner Like us on Facebook: @CamScanner UA Follow us on Instagram: @CamScanner_Official Follow us on YouTube: @CamScanner_Official Check out other products of INTSIG: CamCard - Business Card Reader

About

CatScanner

This app uses machine learning to accurately convert images and documents into editable text and PDF files. It supports multiple languages, batch processing, and offers translation features for various needs. Save and organize your scanned text easily.

Highlights
  • Machine learning for accurate OCR
  • Edit and export OCR results to .txt/.docx
  • Multi-language text recognition
  • Scan documents to image/PDF
  • Batch processing for OCR and filters
  • Multi-language translation
  • One-click copy, paste, and edit
Features
Read full description

OCR image to text, the most powerful and easiest-to-use OCR App, also can scan images and documents to pdf files, efficient and accurate mobile scanner. PDF to photos and text. KEY FEATURES: - Machine learning make OCR more accurate. - Edit OCR results and notes of the doc, exporting as .txt file and .docx file. - 360° text recognition in many languages , including Chinese, English, Japanese, Korea, Russian, German, Spanish, Greek, Turkish, Korean and so on. - Scan docs into clear & sharp image/PDF, to email, print or share to anywhere. - Support batch processing, like batch OCR, batch documents color filter. - Support multiply language translation, support business negotiation, study work, travel abroad, and other requirements. - Copy, Paste and Edit recognized result with one-click. - Automatically save extracted text. - Find history recognition results in "Records". - Support combination of multiple recognized text. Payment models for Premium subscription: • Monthly Subscription: $2.99 per month, • Yearly Subscription:$24.99 per year. • Payment will be charged to iTunes Account at confirmation of purchase. • Account will be charged for renewal within 24-hours prior to the end of the current subscription period. • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. • Any unused portion of a free trial period will be forfeited when the user purchases a subscription to that publication. For Terms of Use, please visit https://uzerofiles.uzero.cn/catscannertermsuse.html For Privacy Policy, please visit https://uzerofiles.uzero.cn/catscannerprivacy.html

Screenshots

CamScanner4 screens
CatScanner4 screens

Verdict

The call

The clearest difference is rating: CamScanner at 4.8 against CatScanner's 4.0. CamScanner also leads on ratings volume (2M vs 4) and update cadence (weekly vs every 3 weeks). CatScanner's advantage is ads (none vs shown) and iOS requirement (11.0 vs 15.0). On price, in-app purchases, monetization model 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. CamScanner sells 13 in-app purchases, starting at $4.99 per month and CatScanner sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

CamScanner holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: CamScanner has 2M ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 60% of CamScanner's written reviews are positive against 50% of CatScanner's.

UpkeepUpdate frequency

CamScanner ships an update weekly, CatScanner every 3 weeks. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

Scorecard7 real differences · 4 level
CamScanner versus CatScanner: the parameters behind the verdict, then further details
ParameterCamScannerCatScanner
PriceFreeFree
Rating4.8 (2M ratings) — better4.0 (4 ratings)
Positive reviews59.9% of reviews — better50.0% of reviews
Number of ratings2M — better4
Update frequencyWeekly — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
Best chart rank#8 — better—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.011.0 — better
Further details — not scored
Size375 MB35 MB
Age rating4+4+
DeveloperINTSIG Information Co., LtdUzero Technology

Customer experience

CamScanner

All ratings1,959,167 ratings
Positive96.5%
Neutral1.4%
Negative2.1%
Written reviews3,065 reviews
Positive59.9%
Neutral3.8%
Negative36.2%

CatScanner

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

Bugs and requests

CamScanner

Reported bugs

5 issues
  • App crashes during scanning and editing
  • Syncing and backup issues causing data loss
  • Compatibility problems with newer devices
  • Unexpected charges and subscription renewals
  • Unreliable performance and frequent updates

Requested features

6 requests
  • Improved OCR and text recognition accuracy
  • More flexible export and sharing options
  • Customizable storage and backup settings
  • Enhanced security and privacy controls
  • Streamlined subscription and pricing model
Show 1 more
  • Reduced ads and more features in free version

CatScanner

Not enough reviews yet to summarise bugs or requests.

In-app purchases

13 purchases

CamScanner

Subscriptions12
  • Premium Account$4.991 Month
  • CamScanner Premium(1 week)3 Days trial$4.997 Days
  • CamScanner Premium3 Days trial$6.997 Days
Show 9 more
  • Premium Account(1 Month)$9.991 Month
  • Premium Account (1 month)1 Month trial$9.991 Month
  • CamScanner Premium(1 week)3 Days trial$9.997 Days
  • CamScanner Premium1 Year trial$49.991 Year
  • CamScanner Premium3 Days trial$49.991 Year
  • Premium Account (1 year)7 Days trial$59.991 Year
  • Premium Account(1 year)3 Days trial$59.991 Year
  • Premium Account(1 year)3 Days trial$69.991 Year
  • CamScanner Premium1 Month trial$69.991 Year
One-time1
  • One-page Fax$0.99
2 purchases

CatScanner

Subscriptions2
  • Monthly VIP$2.991 Month
  • Annual VIP3 Days trial$24.991 Year

Questions

Is CamScanner free?
CamScanner is free to download, with in-app purchases available.
Is CatScanner free?
CatScanner is free to download, with in-app purchases available.
Which has better reviews, CamScanner or CatScanner?
CamScanner is rated higher. CamScanner averages 4.8 out of 5 from 2M ratings, while CatScanner averages 4.0 from 4 ratings.
Do CamScanner or CatScanner have ads?
CamScanner shows ads; CatScanner does not.
Which is updated more often, CamScanner or CatScanner?
CamScanner ships an update weekly, and CatScanner every 3 weeks. Most recently, CamScanner was updated on November 1, 2026 and CatScanner on October 24, 2026.

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