Православный календарь 1.0.7

The "Orthodox Calendar" is a free application that includes a comprehensive calendar of holidays and saints of the Orthodox Church for the period from 2020 to 2023 inclusive.

The application does not require an internet connection.

List of key features:

• Orthodox calendar with the ability to switch between "Day" or "Month" mode
• Prayer book
• Bible with Synodal translation
• Hagiographies of saints and descriptions of holidays
• Gospel and Apostolic readings
• Teachings of Theophan the Recluse
• Sayings of Optina Elders
• Troparia and kontakia of the day
• Easter date display
• Twelve Great Feasts display
• Special commemoration days for the deceased
• Fasting periods and weeks display
• Widgets (requires the application to be in smartphone memory, Android restriction)

You can view and download the application's source code at https://github.com/AlexandrKozlovskiy/OrthodoxCalendar.