The BEST application for reading epub 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.

EPUB 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:

What's New

Version 5.1.55

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!

Ratings and Reviews

4.2 out of 5
272 Ratings
272 Ratings

Don't get the Pro version!


I've seen a lot of the complaints from people who bought the Pro version for $4.99, only to find that a newer update forced them to make additional purchases to read certain format documents. That just sounds pretty unreasonable. Luckily, I never did this and just stuck with the free version. I enjoy this version, and it works great for my purposes, if you don't mind an occasional ad when you initially go to open a book. So yeah, moral of the story: stick with the free version...down with iaps!

Clumsy compared to other options


In a market dominated by digital rights management, the ePub format is a welcome contribution for open distribution of content. This reader, however, doesn’t hold up to other options available.

For reasons that aren’t entirely clear to me, the formatting of my books looks consistently off in ePub Reader, even though they look fine in other readers. The out-of-the-box fonts are also a bit cluttered. In night mode, with the default settings, I can’t read the body text of a couple of my books.

In terms of features, ePub Reader doesn’t appear to support highlighting or notes. It does have bookmarks, although only one type, so you can’t categorize your bookmarks as you can with other e-readers.

The free version has a number of advertisements, which can be invasive (popping up at certain intervals and occluding the screen until a certain amount of time passes).

I’d instead consider a reader like Marvin, which is beautiful right out-of-the-box and has a variety of useful features and settings.

How many times...


The day and night mode is waaaay to unstable. It seems Ike every book that I read I need to reset the night mode settings. And on some of them I can't set it to my desired settings. works!

Update... I gave in and got the paid version. It works a lot better. But still not 5 stars. The app tends to reset at the worse times. And the thing with the day and night mode is now resolved, it works like I need to to. Thanks.

2nd update... How many times does this app require that you give a review? It constantly pops up to give a review. It's very annoying that is why it's now down to 3 stars.

Ok, the paid version is no longer annoying with the pop up. The app works very well. I'm happy with it.

Nothing new to report, it's STILL working well.


LTD DevelSoftware
131.8 MB
Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Russian
Age Rating
You must be at least 17 years old to download this app.
Unrestricted Web Access
© LTD DevelSoftware
In-App Purchases
  1. Pro Version $5.99
  2. Additional Formats $3.99
  3. Appearance Customization $1.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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