The application is designed to help you learn to read the Russian Church Slavonic Bible, which contains the text of the Russian Orthodox Church.

In the first section of the application, you will find a table of contents for each book of the Bible, which you can use to navigate through the Bible.

The second section contains all the psalms, as well as the text of the Russian Church Slavonic Bible. The application allows you to customize the background color, line spacing, and font size. You can also use the reader to read your own notes.

The third section contains all the prayers that you will need to say before and after reading the Psalms.

The fourth section contains the rules for reading the Psalms in the living and the dead.