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.
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The application uses old language from the "Jordanville" Prayerbook.
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