Comparison

USB Mobile Disk vs Scanner for Book Lover

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

Head to head
About

USB Mobile Disk

This app turns your iPhone or iPad into a portable storage device, allowing you to carry documents, music, and videos. It features a built-in file manager, music player, PDF reader, and supports various file transfer methods.

Highlights
  • Portable storage for iPhone/iPad
  • Advanced file manager
  • Background music player
  • PDF reader
  • Gallery import/export
  • FTP and HTTP file access
  • ZIP file creation/extraction
Features
Read full description

Carry all your documents, music, videos and any other data always with you. Store all your precious information in one secure place! This app transforms your iPhone & iPad to an advanced USB stick, full featured music player and even more: ▶ Use your iPhone and iPad as portable storage ▶ Advanced built-in file manager (rename, copy & paste, add folder, ...) ▶ Advanced background capable music player ▶ Advanced PDF reader ▶ Gallery import (photo and video) ▶ Gallery export (photo and video) ▶ Transfer downloaded files to your computer with iTunes ▶ Full FTP access to your files ▶ Full HTTP access to your downloads with your browser ▶ Send files by e-mail ▶ Receive files from other apps (e.g. e-mail attachments) ▶ Open files with other apps (e.g. Dropbox) ▶ Watch movies offline and listen to your music ▶ Preview and read documents (PDF Viewer) ▶ Create and extract ZIP-files ▶ Print documents using AirPrint ▶ Universal iPad / iPhone app ▶ HD / Retina support ▶▶▶ Have your USB stick always with you! The following file types are compatible with the built-in viewer. MOVIE FORMATS: Apple QuickTime (.mov), MPEG-4 (.mp4), m4v, 3GPP (.3gp) AUDIO FORMATS: MPEG-4 Advanced Audio Coding (.aac), Apple Lossless (.m4a) MPEG-1 audio layer 3 (.mp3), Waveform (.wav) DOCUMENT FORMATS: Excel (.xls), Keynote (.key.zip), Keynote '09 (.key), Numbers (.numbers.zip), Numbers '09 (.numbers), Pages (.pages.zip), Pages '09 (.pages), PDF (.pdf), Powerpoint (.ppt), Word (.doc), Rich Text Format (.rtf), Rich Text Format Directory (.rtfd.zip), Text (.txt), HTML (.htm/.html) IMAGE FORMATS: JPEG (.jpg/jpeg), Portable Network Graphics (.png), Graphics Interchange Format (.gif)

About

Scanner for Book Lover

Digitize physical books, documents, and notes into searchable PDF libraries. Features advanced scanning, OCR for text recognition in over 20 languages, and PDF management tools for organizing and sharing your content.

Highlights
  • Advanced book and document scanning
  • OCR text recognition in 20+ languages
  • Create searchable PDF libraries
  • Edit and manage PDF files
  • Batch processing for multiple pages
  • Export to cloud services and email
Features
Read full description

Book Scanner & OCR PDF Converter for Book Lovers Transform your physical books, documents, and notes into searchable digital PDF libraries with Book Lover's Scanner – the all-in-one scanning app designed for book enthusiasts, students, researchers, and professionals. Packed with advanced Scanner, OCR, and PDF tools, this app makes digitizing, organizing, and sharing your library easier than ever. PROFESSIONAL BOOK & DOCUMENT SCANNING • Advanced scanner technology with automatic edge detection and perspective correction for crisp, professional-grade scans. • Real-time image enhancement for clear, print-quality results – perfect for textbooks, manuscripts, and rare documents. • Scan multiple pages in seconds and convert them to high-resolution PDF files with original formatting. POWERFUL OCR TEXT RECOGNITION • Built-in OCR engine converts scanned images to editable text across 20+ languages, including English, Chinese, Japanese, Korean, and more. • Instantly extract, copy, search, and export text from any scanned page – ideal for creating searchable PDF libraries. • Smart language detection and OCR accuracy optimization for precise text recognition in any document. SMART PDF MANAGEMENT & ORGANIZATION • Organize scans by book title, author, or category with automatic page numbering and thumbnail previews. • Edit PDF files on the go: insert, delete, reorder pages, and add annotations with intuitive tools. • Batch operations for efficient management – select, process, and export multiple pages as a single PDF. • Search within documents using OCR text to find keywords, phrases, or passages in seconds. VERSATILE PDF EXPORT & SHARING • One-tap conversion to PDF with customizable quality settings (high-res for archiving, compressed for sharing). • Export to cloud services (iCloud, Dropbox), email, or share directly to other apps as PDF files. • Professional PDF formatting preserves page layouts, margins, and images for print-ready documents. PERFECT FOR USERS WHO NEED: • A reliable book scanner to digitize textbooks, reference materials, and personal libraries. • Accurate OCR software for converting scanned pages to editable text in multiple languages. • Easy PDF creation, editing, and management for academic, professional, or personal use. • A secure way to preserve rare books, contracts, and important documents as searchable PDF files. Download now to unlock the ultimate combination of scanning, OCR, and PDF tools – designed for book lovers who want to build, organize, and access their digital library anywhere, anytime. Privacy Policy: https://sites.google.com/view/bookloverscanner Term Of Service: https://sites.google.com/view/myfamousgarden-tos

Screenshots

USB Mobile Disk4 screens
Scanner for Book Lover4 screens

Verdict

The call

The clearest difference is rating: Scanner for Book Lover at 5.0 against USB Mobile Disk's 4.3. Scanner for Book Lover also leads on review sentiment (100% vs 63%) and ads (none vs shown). USB Mobile Disk's advantage is ratings volume (10 vs 2) and device support (3 vs 1). On price, in-app purchases and monetization model 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

USB Mobile Disk costs $0.99 and Scanner for Book Lover $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Scanner for Book Lover holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: USB Mobile Disk has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 63% of USB Mobile Disk's written reviews are positive against 100% of Scanner for Book Lover's.

UpkeepUpdate frequency

USB Mobile Disk ships an update every 3 months, Scanner for Book Lover every 3 days. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard7 real differences · 3 level
USB Mobile Disk versus Scanner for Book Lover: the parameters behind the verdict, then further details
ParameterUSB Mobile DiskScanner for Book Lover
Price$0.99$0.99
Rating4.3 (10 ratings)5.0 (2 ratings) — better
Positive reviews62.5% of reviews100.0% of reviews — better
Number of ratings10 — better2
Update frequencyEvery 3 monthsEvery 3 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.0 — better18.5
Further details — not scored
Size28 MB2 MB
Age rating4+4+
DeveloperRaphael OdermattLAN WEN

Customer experience

USB Mobile Disk

All ratings10 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews16 reviews
Positive62.5%
Neutral6.3%
Negative31.3%

Scanner for Book Lover

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

USB Mobile Disk

No in-app purchases

None

Scanner for Book Lover

No in-app purchases

Questions

Is USB Mobile Disk free?
USB Mobile Disk costs $0.99, with no in-app purchases.
Is Scanner for Book Lover free?
Scanner for Book Lover costs $0.99, with no in-app purchases.
Which has better reviews, USB Mobile Disk or Scanner for Book Lover?
Scanner for Book Lover is rated higher. USB Mobile Disk averages 4.3 out of 5 from 10 ratings, while Scanner for Book Lover averages 5.0 from 2 ratings.
Do USB Mobile Disk or Scanner for Book Lover have ads?
USB Mobile Disk shows ads; Scanner for Book Lover does not.
Which is updated more often, USB Mobile Disk or Scanner for Book Lover?
USB Mobile Disk ships an update every 3 months, and Scanner for Book Lover every 3 days. Most recently, USB Mobile Disk was updated on November 1, 2026 and Scanner for Book Lover on November 2, 2026.

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