Comparison

Mobile Scanner App vs Bookworm Library

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

Head to head
About

Mobile Scanner App

Transform your phone into a powerful scanner. Easily digitize documents, receipts, and photos into clear PDFs or JPEGs. Extract text with OCR, organize files, and share them securely.

Highlights
  • Scan documents, receipts, photos, and books
  • Convert to PDF, Word, or JPEG
  • OCR text extraction and editing
  • Automatic border detection and cropping
  • Sign and edit scanned documents
  • Organize and share files via cloud
  • Password protection for documents
Features
Read full description

Mobile Scanner is a free-to-download and all-in-one scanner app. Scan any documents, paper notes, photos, receipts, and books into clear PDFs and pictures. Convert images into text with OCR technology and export searchable PDF files. Get the Mobile Scanner app now and turn your phone into a powerful digital office. Ultra-fast Scanning - Scan anything - receipts, pictures, notes, business cards, contracts, fax papers, and books with precision and turn them into PDF, Word, or JPEG files. - Batch scanning - scan as many as you like and save the files as one PDF. Smart Image Optimizing: - Automatic border detection and cropping. - Preview, crop, rotate, adjust color and resize the PDF or photos you scan. - Remove and edit imperfections, erase stains, marks, creases, and handwriting. - Sign your scans manually or add signatures for the document. - Generate perfect quality docs with advanced picture processing filters. Text Extracting & Editing - Built-in OCR (optical character recognition) technology to recognize any text from your scans. - Edit the text as you want. - Export texts as TXT. Organize & Share Files - Organize your files with custom folders, drag & drop to reorder. - Share documents by email attachments. - Upload scanned files to cloud services like Dropbox, Google Drive, and OneDrive. - Print PDF files, such as contracts and invoices, right from the scanner app. Secure Important Documents - Ensure privacy by setting passwords to lock confidential documents and folders. - Keep all your personal information like contracts, bank cards, and tax documents secure. Download the free Mobile Scanner app to convert documents and photos into PDFand JPEG files. With the Mobile Scanner app, you will be more efficient in work and life! UNLIMITED ACCESS MEMBERSHIP SUBSCRIPTION -Subscription Name: Yearly Premium -Subscription Duration: 1 year ( 3 days trial) -Subscription Description: Users will get Mobile Scanner Yearly Premium which includes unlimited scans and folders, unlimited exports, batch scanning, unlimited cloud storage, and using the app without ads. -Payment will be charged to iTunes Account at confirmation of purchase. -Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. -The account will be charged for renewal within 24 hours prior to the end of the current period, and identify the cost of the renewal. -Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. -Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Privacy Policy: https://app-service.mobilescanner.com/static/privacy_policy.html Terms Of Service: https://app-service.mobilescanner.com/static/user_agreement.html Contact us We'd love to hear your feedback: support@mobilescanner.com Get to know more about the Mobile Scanner App: https://www.mobilescanner.com/

About

Bookworm Library

Features
Read full description

Never buy the same book twice again. Bookworm is a simple and powerful personal library app for iPhone and iPad that helps you track the books you own and the books you want. Whether you’re browsing a bookstore, visiting a book fair, or hunting through a garage sale, Bookworm lets you check your collection in seconds. Just scan the ISBN barcode to instantly see if a book is already in your library or on your wish list. No more guessing, no more duplicate purchases. Bookworm is ideal for readers, book collectors, and anyone who wants an organised, always available digital record of their book collection. Key Features • Scan ISBN barcodes to quickly look up books • Search for titles and add them to your collection • Mark books as Owned or Wanted • Import your library from a CSV file • Export your lists to CSV for backup or sharing • Create PDFs for Owned books, Wanted books, or your full library Bookworm is the perfect companion for managing your personal library—simple, fast, and always with you.

Screenshots

Mobile Scanner App4 screens
Bookworm Library4 screens

Verdict

The call

The clearest difference is in-app purchases: Bookworm Library at none against Mobile Scanner App's 14. Bookworm Library also leads on ads (none vs shown). Mobile Scanner App's advantage is update cadence (fortnightly vs every 8 months) and chart position (#81 vs unranked). 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. Mobile Scanner App sells 12 in-app purchases, starting at $3.99 per 7 days. Bookworm Library asks for nothing beyond the download.

UpkeepUpdate frequency

Mobile Scanner App ships an update fortnightly, Bookworm Library every 8 months. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 6 level
Mobile Scanner App versus Bookworm Library: the parameters behind the verdict, then further details
ParameterMobile Scanner AppBookworm Library
PriceFreeFree
Rating4.8 (58K ratings) — better—
Positive reviews80.4% of reviews—
Number of ratings58K — better—
Update frequencyFortnightly — betterEvery 8 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
Best chart rank#81 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.6
Further details — not scored
Size206 MB2 MB
Age rating4+4+
DeveloperGlority Global Group Ltd.Alphaworks

Bugs and requests

Mobile Scanner App

Reported bugs

3 issues
  • Trouble with file transfer and email integration
  • Inconsistent performance and unexpected crashes
  • Issues with subscription management and cancellation

Requested features

4 requests
  • Improved integration with cloud storage and productivity apps
  • More flexible subscription options or one-time purchase
  • Enhanced OCR capabilities and text editing features
  • Expanded support for larger document sizes and multi-page scanning

Bookworm Library

Not enough reviews yet to summarise bugs or requests.

In-app purchases

12 purchases

Mobile Scanner App

Subscriptions10
  • Scanner Premium$3.997 Days
  • Scanner Premium3 Days trial$3.997 Days
  • Scanner Premium7 Days trial$3.997 Days
Show 7 more
  • Scanner Premium$9.991 Month
  • Scanner Premium3 Days trial$9.991 Month
  • MobileScanner Premium1 Year trial$39.991 Year
  • Scanner Yearly Premium1 Month trial2 variants$39.991 Year
  • Scanner Yearly Premium7 Days trial$39.991 Year
  • Scanner Yearly Premium$39.991 Year
  • MobileScanner Premium$39.991 Year
One-time2
  • No Ads$0.99
  • Scanner Premium Lifetime$99.99
None

Bookworm Library

No in-app purchases

Questions

Is Mobile Scanner App free?
Mobile Scanner App is free to download, with in-app purchases available.
Is Bookworm Library free?
Bookworm Library is free to download, with no in-app purchases.
Do Mobile Scanner App or Bookworm Library have ads?
Mobile Scanner App shows ads; Bookworm Library does not.
Which is updated more often, Mobile Scanner App or Bookworm Library?
Mobile Scanner App ships an update fortnightly, and Bookworm Library every 8 months. Most recently, Mobile Scanner App was updated on October 28, 2026 and Bookworm Library on October 24, 2026.

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