The Orthodox Prayer Book contains most important Orthodox prayers (in English):
1. Morning Prayers
2. Prayers Before Sleep
3. The Canons for Holy Communion
4. The Order of Preparation for Holy Communion
5. Prayers after Holy Communion
6. The Canon of Repentance to Our Lord Jesus Christ
7. Akathist to Our Sweetest Lord God and Saviour Jesus Christ
8. Akathist to Our Most Holy Lady Theotokos
9. The Akathist Hymn: "Glory to God for All Things"
10. The Six Psalms (read during matins)
11. Akathist to the Theotokos, Joy of All Who Sorrow
Also it has Miscellaneous Prayers: Trisagion, Before meals, After meals, Hymn to the Theotokos, Psalm 50, the Symbol of Orthodox Faith.
You can adjust the font size for more comfortable reading via menu button. You can use tap for scrolling down and up or you can use volume hardware keys for scrolling.
The application uses old language from the "Jordanville" Prayerbook.
The application does not have the advertisement and it does not need an Internet connection.
1.09: Added missed portions in Prayers before Sleep.
1.08: Improved formatting - added Line spacing and Bold font (all setting can be made from the menu on the main page).
1.07: Small improvements in formatting.
1.06: The screen keeps on while reading prayers.
1.05: Added background, redesign of the formatting.
1.04: Improved formatting of Akathists.
1.03: Added Miscellaneous Prayers. Improved about page - user can email developer and rate the application.