Православац is an Android application that offers a comprehensive Orthodox Church calendar, along with a prayer book. The app features a calendar that lists the dates of holy celebrations, fasting periods, and moon phases. It also includes the Lives of the Saints (Prologue of Ohrid) for each day, with descriptions of their lives, works, and iconography. The app provides guidance on how to celebrate certain holidays and how to behave in the temple. Additionally, there is a prayer book that includes daily prayers, prayers for specific states, and prayers of the saints. The app also features a list of all the Orthodox names in alphabetical order. Finally, the app includes a simple Easter date calculator. Православац is a free app that is a must-have for anyone interested in the Orthodox Church and its traditions.