The Православный церковный календарь is a mobile application designed for iPhone users who follow the Russian Orthodox Church. This app serves as a comprehensive calendar that allows users to navigate through each month and access detailed information about specific dates.

With a simple swipe, users can easily browse through the calendar, month by month. By selecting a particular date, users can view relevant information about that specific day, including any significant events or celebrations. Additionally, the app provides separate lists for Great Feasts, Days of Special Commemoration for the Departed, extended fasting periods, and continuous weeks.

The Православный церковный календарь is a valuable tool for Russian Orthodox Christians who want to stay connected with their faith and access important information about religious observances. Whether it's checking the date of a particular feast or learning about fasting periods, this app provides a user-friendly and comprehensive experience that caters to the needs of its target audience.