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Best Mobi Reader Apps

247+ iOS apps curated and reviewed

4.3 avg rating
18 free apps
Updated September 2026

If you already know MOBI Reader, this is the deeper bench. 247+ mobi reader apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.

Compare top Mobi Reader Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1MOBI Reader - Reader for mobi, azw, azw3, prcMOBI Reader - Reader for mobi, azw, azw3, prcFree4.1★ (187)NoYesAug 2026
2PocketBook ReaderPocketBook ReaderFree4.5★ (9.8K)NoYesSep 2026
3KyBook 3 Ebook ReaderKyBook 3 Ebook ReaderFree4.7★ (4.6K)NoYesSep 2026
4Epub Reader -read epub,chm,txtEpub Reader -read epub,chm,txtFree4.5★ (11K)YesYesSep 2026
5eBoox - fb2 ePub book readereBoox - fb2 ePub book readerFree4.8★ (3.5K)NoNoSep 2026
6Yomu EBook ReaderYomu EBook ReaderFree4.8★ (1.6K)NoYesSep 2026
7ReadEra – book reader pdf epubReadEra – book reader pdf epubFree4.2★ (231)NoNoSep 2026
8Thorium ReaderThorium ReaderFree3.9★ (9)NoNoSep 2026

Top Picks for Mobi Reader

MOBI Reader - Reader for mobi, azw, azw3, prc#1

MOBI Reader - Reader for mobi, azw, azw3, prc by LTD DevelSoftware

Editor's Choice
📚 Books
4.1😞(187 ratings)
FreeIn-App Purchases
MOBI Reader - Reader for mobi, azw, azw3, prc screenshot 1
MOBI Reader - Reader for mobi, azw, azw3, prc screenshot 2
MOBI Reader - Reader for mobi, azw, azw3, prc screenshot 3
MOBI Reader - Reader for mobi, azw, azw3, prc screenshot 4
MOBI Reader - Reader for mobi, azw, azw3, prc screenshot 5

This app provides a robust reading experience for various ebook formats, including MOBI, AZW, and PRC. It offers extensive customization options for text, page display, and integrates with cloud services for easy access to your library. Enjoy a comfortable and efficient way to read your digital books.

What We Love

  • 👍 Easy to use
  • 📚 Supports various book formats
  • 🔊 Text-to-speech functionality
  • 💻 Works well on both iPhone and iPad

Room to Improve

  • 🐛 Crashes and freezes
  • 📂 Difficulty importing books
  • 🔍 Unintuitive user interface
  • 💰 Costly for additional features
  • 🔋 High battery consumption
  • 🔗 Compatibility issues with cloud services
PocketBook Reader#2

PocketBook Reader by Pocketbook International SA

PDF, EPUB, FB2, Audiobooks
Strong Contender
📚 Books
4.5😐(9.8K ratings)
FreeIn-App Purchases
PocketBook Reader screenshot 1
PocketBook Reader screenshot 2
PocketBook Reader screenshot 3
PocketBook Reader screenshot 4
PocketBook Reader screenshot 5
PocketBook Reader screenshot 6

This app is a versatile reader supporting 26 book and audio formats, including EPUB, PDF, and audiobooks. It offers features like PDF reflow, text-to-speech, cloud synchronization, and extensive customization options for a comfortable reading experience.

What We Love

  • 👍 Convenient reading experience
  • 🚀 Smooth scrolling
  • 💡 Customizable settings (font, margin, etc.)
  • 🔒 Supports DRM-protected content
  • 👍 Intuitive user interface
  • 💡 Text-to-speech functionality

Room to Improve

  • 🐛 Crashes and freezes
  • 🐛 Unreliable cloud sync
  • 🐛 Inconsistent page rendering
  • 🐛 Buggy text highlighting and annotation
  • 🐛 Slow loading times
  • 🐛 Confusing navigation
KyBook 3 Ebook Reader#3

KyBook 3 Ebook Reader by Konstantin Bukreev

Epub, Mobi, Djvu and More
Worth Considering
📚 Books
4.7😐(4.6K ratings)
FreeIn-App Purchases
KyBook 3 Ebook Reader screenshot 1
KyBook 3 Ebook Reader screenshot 2
KyBook 3 Ebook Reader screenshot 3
KyBook 3 Ebook Reader screenshot 4
KyBook 3 Ebook Reader screenshot 5
KyBook 3 Ebook Reader screenshot 6

This app is a versatile e-book reader and cataloger supporting numerous formats like EPUB, MOBI, and PDF. It offers a comfortable reading experience with customizable options, powerful annotation tools, and seamless cloud storage integration. Organize your library with tags, collections, and a handy cataloguer.

What We Love

  • 🚀 Excellent design, close to no ads
  • 🚀 Handles various file formats well
  • 👍 Customizable, lots of features
  • 👍 Stable and fast
  • 👍 Good for reading comics/manga
  • 👍 Versatile, supports many features

Room to Improve

  • 🐛 Sync and account issues
  • 🐛 Crashes, bugs, and compatibility problems
  • 🔍 Confusing interface, hard to use
  • 💰 Paid features and subscription model
  • 🔍 Missing key features like page turn animation
  • 🔍 Ads and monetization issues

More Mobi Reader apps to explore

Looking for something similar to mobi reader?

Explore related topics

mobi reader ebook
mobi reader pdf

FAQ about Mobi Reader

What are the best mobi reader apps for iPhone?
MOBI Reader - Reader for mobi, azw, azw3, prc tops our mobi reader apps ranking as of September 2026, with a 4.1-star average from 187 App Store ratings, and it's free to download.
Yes — 18 of the top mobi reader apps we rank are free to download, including MOBI Reader - Reader for mobi, azw, azw3, prc and PocketBook Reader.
MOBI Reader - Reader for mobi, azw, azw3, prc has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 247+ mobi reader apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
MOBI Reader fully supports MOBI, AZW, AZW3, and PRC ebook formats. It also handles various archive formats like RAR, ZIP, 7Z, GZ, and TAR, allowing you to open compressed book files directly.
The app offers extensive customization for your reading experience. You can adjust font type, size, color, background, margins, line spacing, and hyphenation. It also features various page-turning animations, brightness control, and a night mode for comfortable reading in different conditions.

Related searches

mobi reader - reader for mobi, azw, azw3, prc