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

> Ebook reader for MOBI, AZW, PRC with extensive customization and cloud integration. (iPhone/iPad app by LTD DevelSoftware.)

- Source: https://appshunter.io/ios/app/mobi-reader-reader-for-mobi-azw-azw3-prc/id1007491919 (this page in markdown: same URL + `.md`)
- Developer: [LTD DevelSoftware](https://appshunter.io/developer/717594986)
- Category: Books, Productivity
- Price: Free with in-app purchases
- Rating: 4.10/5 from 187 App Store ratings · 294 written reviews indexed
- Age rating: 17+
- Requires: iOS 10.0 · 129 MB
- Languages: American English, Russian
- Released: 2015-07-15
- Data updated: 2026-08-13
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/mobi-reader-reader-for-mobi-azw-azw3-prc/id1007491919/reviews.md

## What is MOBI Reader?

The BEST application for reading mobi, azw, prc books. Format 100% supported by the application, including the styles, chapters, tables, links, footnotes etc. 
The visualization system takes into account the specific character of the format functioning on mobile devices (memory capacity, the number of general processor units etc.), 
Providing a maximum productivity and comfort when working with large documents. 
Elegant design, extended functionality, high speed and stability of work will make reading of your favorite literature a pleasurable experience. 
You can contact technical support and leave a comment without quitting the application. 

MOBI Reader’s special features: 
■ Compatible with all popular archive formats (rar, zip, 7z, gz, tar ...) 
■ Speech synthesizer
■ Large set of page turning animations (Slide, Fade, Curl, Flip, Cube, Ripple, Rotate)
■ Night mode
■ Integration with popular cloud services(Google Drive, Dropbox, Box, OneDrive, Yandex.Disk) 
■ Integration with popular network services(SMB, FTP, SFTP, WebDAV, DLNA)
■ Open books directly from cloud services and network services
■ Hight application stability 
■ Automatic recovery bad and non standard files 
■ Search and highlight text options 
■ Table of contents
■ Highlight and copy text options
■ Font, Font color, Background, font size, margins, line spacing, hyphenation, hyphenation language, skip author style options 
■ Brightness control
■ Rotation lock
■ Bookmarks 
■ Double page view
■ Opening documents from external applications 
■ Last open document list 
■ Online book catalogs(OPDS) 
■ Web Browser and download manager
■ Wi-Fi transfer 
■ FTP transfer 

File Manager Features: 
■ Intuitive interface 
■ iTunes integration 
■ File sorting(by name, by extension, by size, by date, by author, by progress) 
■ Searching files in subfolders 
■ Create, move, copy, rename, pack/unpack, delete file/folder options 
■ File/folder search 
■ Preview book cover 

Wi-Fi Transfer Features: 
■ Intuitive interface 
■ Create, move, rename, delete file/folder options 
■ Downloading/uploading few media files with one click 
■ Display upload progress 

Online catalog(OPDS) Features: 
■ Maximal support OPDS standards 
■ User friendly navigation 
■ Global searching 
■ Full book information preview 
■ Adding and editing catalog options 
■ Completely popular catalog list 

Feel free to ask questions, report bugs or request new features: support@develsoftware.com

## Key features

- Supports MOBI, AZW, AZW3, PRC formats
- Customizable text and page display options
- Cloud service integration (Google Drive, Dropbox, etc.)
- Speech synthesizer for audio reading
- Multiple page turning animations
- Night mode and brightness control
- Built-in file manager and web browser

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro Version | $5.99 | one-time |
| Appearance Customization | $1.99 | one-time |
| Additional Formats | $3.99 | one-time |
| Thank the Developer | $0.99 | one-time |


## What do users think of MOBI Reader?

Overall sentiment: negative

**Pros**

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

**Cons**

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

**Commonly reported bugs**

- Crashes when opening certain book files
- Inability to read MOBI and AZW3 files
- Syncing issues with cloud storage providers

**Most requested features**

- Dark mode option
- Improved file management
- Better support for ePub and MOBI formats
- Sleep timer for reading sessions

## Recent user reviews (10 of 294)

All indexed reviews: https://appshunter.io/ios/app/mobi-reader-reader-for-mobi-azw-azw3-prc/id1007491919/reviews.md

### 1/5 — Can’t access local files.

*2026-05-16, version 5.1.61*

The “advanced file manager” is just useless.

### 1/5 — Nie wyświetla mobi

*2026-04-25, version 5.1.61*

Aplikacja ma tylko jedną wadę nie wyświetla plików mobi

### 1/5 — Doesn't read azw3 files

*2025-11-20, version 5.1.61*

Don't be fooled.

### 1/5 — Trash

*2025-10-30, version 5.1.61*

Constantly crashes, unable to set appearance, no menu appears within book or comes up when tapping. Books are basically unreadable with this app. What a mess. Deleted it!

### 1/5 — iPhone file access missing feature

*2025-10-28*

Do you missing do implement the feature for access iPhone /iPad files ?

### 1/5 — Terrible

*2025-08-09, version 5.1.61*

Almost impossible to add new books. UI is outdated and just awful. Such a shame!

### 2/5 — 👎🏻

*2025-01-04, version 5.1.61*

Not updated for new models.

### 1/5 — Epic Fail reader ever

*2024-10-03, version 5.1.61*

The clock and battery screen part brightness is brighter than the book. I cant turn off and its a joke. I want to read not kill my eyes with light white spots……

### 1/5 — Getting crashed

*2024-07-31*

Application getting closed abruptly again and again

### 1/5 — Disappointed

*2024-05-21, version 5.1.61*

The just crashed and I lost all my downloaded books.

## Frequently asked questions about MOBI Reader

### What ebook formats does MOBI Reader support?

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.

### How can I customize my reading experience?

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.

### Can I access my books from cloud storage?

Yes, MOBI Reader integrates with popular cloud services such as Google Drive, Dropbox, Box, OneDrive, and Yandex.Disk. This allows you to open books directly from your cloud storage, making it easy to manage and access your digital library.

### Is there a cost to use MOBI Reader?

The application is available for free with in-app purchases. While the core reading functionality is free, certain advanced features or content may require a purchase.

### What are the main benefits of using this app for reading?

This app provides a highly productive and comfortable reading experience, especially for large documents, by optimizing performance for mobile devices. It boasts an elegant design, extended functionality, high speed, and stability, making reading enjoyable. Features like a speech synthesizer, extensive customization, and cloud integration enhance its utility.

## Version history (last 5 releases)

### 5.1.61 — 2017-09-11

This update from Apple will improve the functionality of this app. No new features are included.

Thank you for your valued feedback! Here’s what awaits you in the new version:

- UI improvements
- Performance improvements
- Minor bug fixes

We would appreciate if you take a moment to review our app on the App Store!

### 5.1.55 — 2017-03-13

Thank you for your valued feedback! Here’s what awaits you in the new version:

- UI improvements
- Performance improvements
- Minor bug fixes

We would appreciate if you take a moment to review our app on the App Store!

### 5.1.49 — 2017-01-19

- bug fixes

### 5.1.42 — 2016-09-16

- bug fixes

### 5.1.33 — 2015-12-14

- bug fixes

## Apps similar to MOBI Reader

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [PureLibro: eBook Reader](https://appshunter.io/ios/app/purelibro-ebook-reader/id1546612448) | 4.6 (361) | Free | Books |
| [Comic Book Viewer](https://appshunter.io/ios/app/comic-book-viewer/id957475715) | 3.8 (135) | Free | Books |
| [Manga Viewer - CBZ(CBR) Reader](https://appshunter.io/ios/app/manga-viewer-cbzcbr-reader/id1309007086) | 4.8 (344) | Free | Books |
| [Epub Reader -read epub,chm,txt](https://appshunter.io/ios/app/epub-reader-read-epubchmtxt/id1296870631) | 4.5 (11,055) | Free | Books |
| [PocketBook Reader](https://appshunter.io/ios/app/pocketbook-reader/id805488884) | 4.5 (9,686) | Free | Books |
| [Yomu EBook Reader](https://appshunter.io/ios/app/yomu-ebook-reader/id562211012) | 4.8 (1,572) | Free | Books |

## More apps by LTD DevelSoftware

- [DjVu Reader Pro - Viewer for djvu and pdf formats](https://appshunter.io/ios/app/djvu-reader-pro-viewer-for-djvu-and-pdf-formats/id523419125)
- [TotalReader Pro - ePub, DjVu, MOBI, FB2 Reader](https://appshunter.io/ios/app/totalreader-pro-epub-djvu-mobi-fb2-reader/id738947482)
- [TotalReader for iPhone - The BEST eBook reader for epub, fb2, pdf, djvu, mobi, rtf, txt, chm, cbz, cbr](https://appshunter.io/ios/app/totalreader-for-iphone-the-best-ebook-reader-for-epub-fb2-pdf-djvu-mobi-rtf-txt-chm-cbz-cbr/id738947593)
- [TotalReader for iPad - The BEST eBook reader for epub, fb2, pdf, djvu, mobi, rtf, txt, chm, cbz, cbr](https://appshunter.io/ios/app/totalreader-for-ipad-the-best-ebook-reader-for-epub-fb2-pdf-djvu-mobi-rtf-txt-chm-cbz-cbr/id738947612)
- [TotalReader - ePub, DjVu, MOBI, FB2 Reader](https://appshunter.io/ios/app/totalreader-epub-djvu-mobi-fb2-reader/id832489932)
- [Archiver - Tool for work with archives](https://appshunter.io/ios/app/archiver-tool-for-work-with-archives/id923943146)

All apps by LTD DevelSoftware: https://appshunter.io/developer/717594986

## Related topics

[mobi reader](https://appshunter.io/ios/topics/mobi-reader) · [mobi reader ebook](https://appshunter.io/ios/topics/mobi-reader-ebook) · [azw3 reader](https://appshunter.io/ios/topics/azw3-reader) · [azw3](https://appshunter.io/ios/topics/azw3)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-13.*