Православная Библия is a free Bible app for Android users. It features the complete 77 books of the Old and New Testaments in the Synodal translation, which was authorized by the Holy Synod for home reading. This translation is highly respected and widely used not only in the Orthodox Church but also in other Christian denominations where preaching is in Russian. The app offers a range of features, including flexible display settings, a prayer book, a search system, bookmarks, and horizontal reading mode.

One of the most significant advantages of this app is that it doesn't require an internet connection, as all the texts are stored within the app. Additionally, it has a night mode, which is easier on the eyes and allows users to read comfortably at night. It also includes links to Wikipedia pages for more information on each book. Православная Библия is an excellent resource for anyone looking to read the Bible on their Android device, and its flexible settings make it a great choice for readers of all ages and preferences.