# A FB2 Reader vs MOBI EPUB FB2 DJVU Reader Book

The clearest difference is review sentiment: A FB2 Reader at 67% against MOBI EPUB FB2 DJVU Reader Book's 0%. A FB2 Reader also leads on rating (3.4 vs 1.0) and update cadence (every 2 weeks vs every 15 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

A FB2 Reader holds the better App Store score, 3.4 against 1.0. That said, the two scores are not equally well evidenced: A FB2 Reader has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 67% of A FB2 Reader's written reviews are positive against 0% of MOBI EPUB FB2 DJVU Reader Book's.

A FB2 Reader ships an update every 2 weeks, MOBI EPUB FB2 DJVU Reader Book every 15 months. The most recent releases landed on September 24, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | A FB2 Reader | MOBI EPUB FB2 DJVU Reader Book |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (5 ratings)](https://appshunter.io/ios/app/a-fb2-reader/id964428346/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/mobi-epub-fb2-djvu-reader-book/id6477433954/reviews) |
| Number of ratings | **5** | 1 |
| Positive reviews | **67.1% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 15 months |
| Monetization | Free | Free |
| Size | 18 MB | 40 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yuri Staloverov](https://appshunter.io/developer/845277613) | [NEURASYNC](https://appshunter.io/developer/1639101560) |

## What reviewers say

### A FB2 Reader

[App page](https://appshunter.io/ios/app/a-fb2-reader/id964428346)

This free application allows you to read your favorite FB2 format ebooks on your iPad and iPhone. Easily import books from various sources, customize your reading experience with adjustable fonts and color schemes, and navigate your library with ease.

**Highlights:** Read FB2 ebooks, Import from web, iTunes, and cloud drives, Adjustable fonts, spacing, and width, Three color schemes, Easy navigation and page turning, Sort books by various criteria, Book image gallery

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### MOBI EPUB FB2 DJVU Reader Book

[App page](https://appshunter.io/ios/app/mobi-epub-fb2-djvu-reader-book/id6477433954)

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.

**Highlights:** Supports MOBI, EPUB, FB2, and DJVU formats, Customizable reading settings, Library organization tools, Cross-device synchronization, User-friendly interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is A FB2 Reader free?

A FB2 Reader is free to download, with no in-app purchases.

### Is MOBI EPUB FB2 DJVU Reader Book free?

MOBI EPUB FB2 DJVU Reader Book is free to download, with no in-app purchases.

### Which has better reviews, A FB2 Reader or MOBI EPUB FB2 DJVU Reader Book?

A FB2 Reader is rated higher. A FB2 Reader averages 3.4 out of 5 from 5 ratings, while MOBI EPUB FB2 DJVU Reader Book averages 1.0 from 1 ratings.

### Do A FB2 Reader or MOBI EPUB FB2 DJVU Reader Book have ads?

Neither A FB2 Reader nor MOBI EPUB FB2 DJVU Reader Book shows ads.

### Which is updated more often, A FB2 Reader or MOBI EPUB FB2 DJVU Reader Book?

A FB2 Reader ships an update every 2 weeks, and MOBI EPUB FB2 DJVU Reader Book every 15 months. Most recently, A FB2 Reader was updated on September 24, 2026 and MOBI EPUB FB2 DJVU Reader Book on September 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*