Comparison

CamScanner vs All Document Reader

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

All Document Reader

Open and manage all your document files, including PDF, Word, Excel, and PowerPoint, directly on your phone. This all-in-one app allows quick viewing and sharing of files without needing a computer.

Highlights
  • Open all document formats
  • PDF reader and viewer
  • Word viewer (DOC/DOCX)
  • Excel viewer (XLSX, XLS)
  • PPT viewer (PPT/PPTX)
  • TXT file reader
  • Share documents
Features
Read full description

Want to quickly open all formats of files on your phone with just ONE app anytime, anywhere? You are in the right place. All Document Reader is an application that will help you open all your files like PDF, DOC, DOCX, XLS, XLXS, PPT, TXT, etc. without the need of your computer. All Document Reader - Viewer, Office Viewer, allow you to view and read all document files on your mobile. Document reader and viewer is the small size application and all-in-one complete free office suite app. √ Why All Document Reader - Viewer one reading :- - If you do not have time to sit in front of the computer to manage your files, you can use Document Reader to view all documents. - If you are a student, employee or businessman and want to view your academic or professional documents without resorting to your computer, you only have to trust our application. - PDF Reader & Viewer enables you to open, view and manage files and share documents, and many more features that you will love. - With only one application, you can manage all your documents and open them smoothly and quickly, anytime and anywhere you like. √ Features of PDF Reader :- - Full Featured Document Manager - PDF Reader & Viewer - Word Viewer (DOC/DOCX) - Excel Viewer (XLSX, XLS) - PPT Viewer (PPT/PPTX) - TXT File Reader - Share documents √ Supported formats for all documents - PDF document: PDF - Word document: DOC, DOCX, DOCS - Excel document: XLS, XLSX - Document slides: PPT, PPTX, PPS, PPSX - Reader and other Word Office files: TXT Privacy : https://mrappsprivacy.blogspot.com Terms of use : https://sites.google.com/view/mr-apps-termsofuse/home Do not forget to share your best experiences with us through Rate & Review.

Screenshots

CamScanner4 screens
All Document Reader4 screens

Verdict

The call

The clearest difference is review sentiment: CamScanner at 61% against All Document Reader's 25%. CamScanner also leads on rating (4.8 vs 4.3) and update cadence (weekly vs every 3 months). All Document Reader's advantage is ads (none vs shown) and iOS requirement (13.0 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 All Document Reader sells 3 in-app purchases, starting at $2.99 per 7 days. 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 4.3. That said, the two scores are not equally well evidenced: CamScanner has 1.9M ratings behind it against 181, so its average is the more settled of the two. Written reviews point the same way: 61% of CamScanner's written reviews are positive against 25% of All Document Reader's.

UpkeepUpdate frequency

CamScanner ships an update weekly, All Document Reader every 3 months. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

Scorecard7 real differences · 4 level
CamScanner versus All Document Reader: the parameters behind the verdict, then further details
ParameterCamScannerAll Document Reader
PriceFreeFree
Rating4.8 (1.9M ratings) — better4.3 (181 ratings)
Positive reviews61.1% of reviews — better25.0% of reviews
Number of ratings1.9M — better181
Update frequencyWeekly — betterEvery 3 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#7 — better—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size383 MB18 MB
Age rating4+4+
DeveloperINTSIG Information Co., LtdMohit Rudani

Customer experience

CamScanner

All ratings1,914,032 ratings
Positive96.6%
Neutral1.4%
Negative2.0%
Written reviews2,684 reviews
Positive61.1%
Neutral3.7%
Negative35.2%

All Document Reader

All ratings140 ratings
Positive78.6%
Neutral7.1%
Negative14.3%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

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

All Document Reader

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
3 purchases

All Document Reader

Subscriptions3
  • Document Reader [ 1 Week ]$2.997 Days
  • Document Reader [ 1 Month ]$6.991 Month
  • Document Reader [ 1 Year ]$24.991 Year

Questions

Is CamScanner free?
CamScanner is free to download, with in-app purchases available.
Is All Document Reader free?
All Document Reader is free to download, with in-app purchases available.
Which has better reviews, CamScanner or All Document Reader?
CamScanner is rated higher. CamScanner averages 4.8 out of 5 from 1.9M ratings, while All Document Reader averages 4.3 from 181 ratings.
Do CamScanner or All Document Reader have ads?
CamScanner shows ads; All Document Reader does not.
Which is updated more often, CamScanner or All Document Reader?
CamScanner ships an update weekly, and All Document Reader every 3 months. Most recently, CamScanner was updated on September 24, 2026 and All Document Reader on September 22, 2026.

Other comparisons