eBoox vs Libby

eBoox8.5Visit Libby8.0Visit

Higher score eBoox #7 in Ebook Reader Software 8.5/10 Free plan Free plan✓ 3 of 3 features Visit eBoox

vs

Libby #12 in Ebook Reader Software 8.0/10 Free plan Free plan✓ 3 of 3 features Visit Libby

• eBoox fits best

  Readers needing maximum format flexibility

• Libby fits best

  Library borrowers who want reading and syncing

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Side by side

Feature	eBoox 8.5/10 Visit ↗	Libby 8.0/10 Visit ↗
At a glance
Editor score	8.5	8.0
Ranking	#7 in Ebook Reader Software	#12 in Ebook Reader Software
Best for	Readers needing maximum format flexibility	Library borrowers who want reading and syncing
Pricing model	Free plan + paid	Free
Starting price	Free plan	Free plan
Free plan	✓	✓
Free trial	—	—
Deployment	Cloud, Mobile	Cloud, Mobile
Platforms	Web, iOS, Android	Web, Windows, macOS, iOS, Android
Support	Email, Community	Docs
Built for	Solo, Small business	Solo
Features eBoox 3/3 · Libby 3/3
Annotation tools	✓	✓
Reading sync	✓	✓
Offline reading	✓	✓
Specs
Supported platforms	web, iOS, Android	web, windows, macos, ios, android
Supported formats	EPUB, FB2, MOBI, PDF, DOC, DOCX, TXT, PRC, RTF, ODT, HTML, AZW, AZW3, CBR, CBZ, ZIP, RAR	EPUB, PDF
Library storage	Not checked yet	Not checked yet
Our review
Pros	Supports EPUB, FB2, MOBI, PDF, DOCX, AZW3, comic archives, and more Reads offline and synchronizes ebooks and reading progress Imports books from storage, browsers, email, cloud services, and AirDrop	Free access to participating library ebooks, audiobooks, and magazines Syncs progress, bookmarks, notes, and highlights across devices Supports offline mobile reading and compatible ereader transfers
Cons	Desktop access is browser-based rather than through a native desktop app Does not include AI features Cloud support centers on iCloud, Google Drive, Dropbox, Yandex.Disk, and AirDrop	Requires a valid library card and participation by a public library Offline downloads are limited to eligible mobile titles Ereader transfers support compatible EPUB or PDF titles only
Our verdict	eBoox is an ebook reader for Android, iOS, and the web, aimed at individual readers with libraries spread across different file types and devices. It handles EPUB, FB2, MOBI, PDF, DOC, DOCX, TXT, PRC, RTF, ODT, HTML, AZW, AZW3, CBR, CBZ,… Read the review →	Libby is OverDrive’s reading app for public-library patrons who want to browse catalogs, borrow ebooks, audiobooks, and magazines, and manage loans in one place. Users can sign in with a library card, place holds, read or listen in the… Read the review →

Strengths and trade-offs

• eBoox — where it wins

  • Supports EPUB, FB2, MOBI, PDF, DOCX, AZW3, comic archives, and more
  • Reads offline and synchronizes ebooks and reading progress
  • Imports books from storage, browsers, email, cloud services, and AirDrop

  Where it doesn't

  • Desktop access is browser-based rather than through a native desktop app
  • Does not include AI features
  • Cloud support centers on iCloud, Google Drive, Dropbox, Yandex.Disk, and AirDrop

• Libby — where it wins

  • Free access to participating library ebooks, audiobooks, and magazines
  • Syncs progress, bookmarks, notes, and highlights across devices
  • Supports offline mobile reading and compatible ereader transfers

  Where it doesn't

  • Requires a valid library card and participation by a public library
  • Offline downloads are limited to eligible mobile titles
  • Ereader transfers support compatible EPUB or PDF titles only

• eBoox8.5/10 · Free plan

  A flexible free reader for people who move across ebook, document, and comic formats.

  Visit eBooxFull verdict →
• Libby8.0/10 · Free plan

  A free, mature choice for borrowing and syncing library books across devices.

  Visit LibbyFull verdict →