# i2Reader Cloud vs MOBI EPUB FB2 DJVU Reader Book

The clearest difference is review sentiment: i2Reader Cloud at 48% against MOBI EPUB FB2 DJVU Reader Book's 0%. i2Reader Cloud also leads on rating (4.1 vs 1.0) and update cadence (every 3 months vs every 15 months). MOBI EPUB FB2 DJVU Reader Book's advantage is in-app purchases (none vs 5) and iOS requirement (12.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. i2Reader Cloud sells 5 one-off in-app purchases. MOBI EPUB FB2 DJVU Reader Book asks for nothing beyond the download.

i2Reader Cloud holds the better App Store score, 4.1 against 1.0. That said, the two scores are not equally well evidenced: i2Reader Cloud has 74 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 48% of i2Reader Cloud's written reviews are positive against 0% of MOBI EPUB FB2 DJVU Reader Book's.

i2Reader Cloud ships an update every 3 months, MOBI EPUB FB2 DJVU Reader Book every 15 months. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | i2Reader Cloud | MOBI EPUB FB2 DJVU Reader Book |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (74 ratings)](https://appshunter.io/ios/app/i2reader-cloud/id968326317/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/mobi-epub-fb2-djvu-reader-book/id6477433954/reviews) |
| Number of ratings | **74** | 1 |
| Positive reviews | **48.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 15 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 37 MB | 40 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Yuriy Melyushin](https://appshunter.io/developer/943454788) | [NEURASYNC](https://appshunter.io/developer/1639101560) |

## What reviewers say

### i2Reader Cloud

[App page](https://appshunter.io/ios/app/i2reader-cloud/id968326317)

This app offers a comfortable reading experience with cloud synchronization across devices. Enjoy customizable layouts, interactive features like footnotes and dictionaries, and the ability to download books from various cloud services. It supports multiple formats and allows family sharing of libraries.

**Highlights:** iCloud synchronization for library and reading progress, Customizable book layout (fonts, colors, spacing), Download books from Dropbox, Google Drive, Yandex Disk, Interactive footnotes and dictionary support, Family sharing and user reading statistics, Supports FB2, EPUB, MOBI, DOC, PDF formats, Auto-scrolling and auto-page turning

**Features:** Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Auto-scroll | $0.99 | one-time |
| Seamless textures | $0.99 | one-time |
| Auto turning | $0.99 | one-time |
| Online translator | $1.99 | one-time |
| Removal of limitations | $3.99 | one-time |

**What reviewers like**

- ✨ Extensive customization options
- 📚 Wide variety of ebook format support
- 🎨 Theme designer and customization
- ☁️ Cloud synchronization
- 📖 Great ebook reader

**What reviewers complain about**

- 🐛 Frequent crashes and freezes
- 🐌 Slow performance and lagging
- 🔋 High battery consumption
- 💸 Monetization is off-putting
- 🗑️ Some features feel like bloat

**Reported bugs**

- App freezes during initialization
- Continuously tries to download from iCloud
- Crashes after updating to iOS 26
- App freezes during caching process
- Crashes and/or hangs on importing themes

**Requested features**

- Add new chapter functionality
- Option to move audio reading bar
- Higher quality text-to-speech with better pronunciation and softer voice
- Add support for djvu format
- Improve text-to-speech quality and add more voice engines


### 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 i2Reader Cloud free?

i2Reader Cloud is free to download, with in-app purchases available.

### 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, i2Reader Cloud or MOBI EPUB FB2 DJVU Reader Book?

i2Reader Cloud is rated higher. i2Reader Cloud averages 4.1 out of 5 from 74 ratings, while MOBI EPUB FB2 DJVU Reader Book averages 1.0 from 1 ratings.

### Do i2Reader Cloud or MOBI EPUB FB2 DJVU Reader Book have ads?

Neither i2Reader Cloud nor MOBI EPUB FB2 DJVU Reader Book shows ads.

### Which is updated more often, i2Reader Cloud or MOBI EPUB FB2 DJVU Reader Book?

i2Reader Cloud ships an update every 3 months, and MOBI EPUB FB2 DJVU Reader Book every 15 months. Most recently, i2Reader Cloud was updated on October 16, 2026 and MOBI EPUB FB2 DJVU Reader Book on October 10, 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.*