i2Reader vs MOBI EPUB FB2 DJVU Reader Book
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
i2Reader
This app is an award-winning eBook reader supporting a wide range of formats including EPUB, PDF, and MOBI. It offers customizable styles, dictionary integration, and convenient ways to upload books via FTP, web server, or Calibre.
- Supports EPUB, PDF, RTF, HTML, FB2, MOBI, DOC, text
- Customizable styles and dictionary support
- Built-in FTP and Web servers for book uploads
- Calibre integration for book management
- Custom PDF reformatting engine
- Autoscroll and auto-hyphenation
- Integrated web browser for book downloads
Read full descriptionHide full description
i2Reader is an innovative and award-winning eBook reader! Among the features: - Support of EPUB (DRM-free), PDF, RTF, HTML, FB2, MOBI, DOC and plain text formats; - Customizable styles; - Dictionary support (starDict format) for quick word lookup; - Extremely user-friendly interface; - One-way built-in FTP server to upload books and dictionaries to i2Reader; - One-way built-in Web server to upload books and dictionaries from your computer; - Support for cross-platform Calibre tool to upload books to i2Reader; - Custom-made PDF rendering engine that reformats the text from PDFs for easier reading on the iPhone screen; - Autoscroll; - Auto-hyphenation; - Display and save of inline images in the books; - Integrated Web browser to quickly download books from the Internet; - Bookmarks; - Table of Contents; - Landscape and fullscreen modes; - Book groups.
MOBI EPUB FB2 DJVU Reader Book
This app is a versatile reader for various ebook formats including MOBI, EPUB, FB2, and DJVU. It offers a customizable reading experience and efficient library management with cross-device synchronization.
- Supports MOBI, EPUB, FB2, and DJVU formats
- Customizable reading settings
- Library organization tools
- Cross-device synchronization
- User-friendly interface
Read full descriptionHide full description
MOBI EPUB FB2 DJVU Reader Book Introducing the Ultimate Reading Companion: MOBI EPUB FB2 DJVU Reader Book App Embark on a literary journey like no other with the MOBI EPUB FB2 DJVU Reader Book App, your one-stop solution for reading and managing a diverse range of ebook formats including MOBI, EPUB, FB2, and DJVU. Our app is meticulously designed to cater to avid readers, providing a seamless and enriched reading experience for MOBI files, EPUB ebooks, FB2 formats, and DJVU documents. Why Choose MOBI EPUB FB2 DJVU Reader Book App? Versatile Format Support: Our app stands out for its unparalleled compatibility with various ebook formats. Whether you're a fan of MOBI ebooks, an EPUB book enthusiast, a follower of the FB2 format, or a DJVU document reader, our app ensures your reading experience is second to none. MOBI Files Reader: MOBI file format is popular for Kindle devices, and our app offers an exceptional MOBI reader feature, allowing you to dive into the world of MOBI ebooks with ease. The MOBI reader component is optimized for smooth navigation and enriched with customizable reading options. EPUB Ebooks Accessibility: EPUB is a widely recognized ebook format, known for its reflowable content and adaptability. Our EPUB reader functionality ensures that your EPUB books are displayed with perfection, providing an adaptable and user-friendly reading environment. FB2 Format Compatibility: FB2 is a format loved by many for its simplicity and efficiency. The MOBI EPUB FB2 DJVU Reader Book App's FB2 reader feature guarantees a comfortable and enjoyable reading of FB2 files, enhancing your engagement with FB2 ebooks. DJVU Documents Reader: The app's DJVU reader makes it effortless to access and peruse through DJVU documents. With our specialized DJVU reader, you can easily navigate through complex and high-quality DJVU files. Customizable Reading Experience: We understand that every reader is unique. Our app offers extensive customization options, allowing you to adjust the settings for MOBI, EPUB, FB2, and DJVU files to match your reading preferences. From font size adjustments to background color changes, reading MOBI, EPUB, FB2, or DJVU files becomes a personalized experience. Organize Your Library: Manage your MOBI, EPUB, FB2, and DJVU files with ease. Our app provides efficient library management tools, enabling you to organize your MOBI ebooks, EPUB files, FB2 documents, and DJVU content in a structured manner. Seamless User Interface: Enjoy a clutter-free and user-friendly interface designed to enhance your reading of MOBI, EPUB, FB2, and DJVU files. The app’s design is intuitive, making it easy for you to navigate through your MOBI, EPUB, FB2, or DJVU collections. Cross-Device Synchronization: Access your MOBI, EPUB, FB2, and DJVU files across multiple devices. With our cloud-sync feature, your MOBI ebooks, EPUB books, FB2 files, and DJVU documents are always within reach, synchronized, and updated. Regular Updates and Support: We are committed to providing the best reading experience for MOBI, EPUB, FB2, and DJVU formats. Our team regularly updates the app, ensuring compatibility, performance enhancements, and new features for MOBI, EPUB, FB2, and DJVU readers. Join the legion of book lovers who have chosen MOBI EPUB FB2 DJVU Reader Book App as their preferred reading app. Immerse yourself in the world of MOBI ebooks, explore the vast universe of EPUB files, delve into the simplicity of FB2 formats, and discover the depth of DJVU documents, all in one app. Download the MOBI EPUB FB2 DJVU Reader Book App today and transform your reading experience!
Screenshots
Verdict
The clearest difference is review sentiment: i2Reader at 47% against MOBI EPUB FB2 DJVU Reader Book's 0%. i2Reader also leads on rating (4.1 vs 1.0) and update cadence (every 2 months vs every 15 months). On price, ads, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
i2Reader holds the better App Store score, 4.1 against 1.0. That said, the two scores are not equally well evidenced: i2Reader has 15 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 47% of i2Reader's written reviews are positive against 0% of MOBI EPUB FB2 DJVU Reader Book's.
i2Reader ships an update every 2 months, MOBI EPUB FB2 DJVU Reader Book every 15 months. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.
| Parameter | i2Reader | MOBI EPUB FB2 DJVU Reader Book |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (15 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 47.1% of reviews — better | 0.0% of reviews |
| Number of ratings | 15 — better | 1 |
| Update frequency | Every 2 months — better | Every 15 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 6.1 — better | 12.0 |
| Further details — not scored | ||
| Size | 25 MB | 40 MB |
| Age rating | 17+ | 4+ |
| Developer | Yuriy Melyushin | NEURASYNC |
Customer experience
i2Reader
MOBI EPUB FB2 DJVU Reader Book
In-app purchases
i2Reader
No in-app purchases
MOBI EPUB FB2 DJVU Reader Book
No in-app purchases
Questions
Is i2Reader free?
Is MOBI EPUB FB2 DJVU Reader Book free?
Which has better reviews, i2Reader or MOBI EPUB FB2 DJVU Reader Book?
Do i2Reader or MOBI EPUB FB2 DJVU Reader Book have ads?
Which is updated more often, i2Reader or MOBI EPUB FB2 DJVU Reader Book?
Other comparisons















