Main Functions: - Gregorian Calendar. - Old Julian Calendar. - Lunar Hijri Calendar. - Solar Hijri Calendar with Month names: Arabic, Iranian (Persian), Afghan (Persian & Pashto), Kurdish. - Age calculation. - Prayer Times (with Notification). - Sky Maps with the planets, brightest stars and location of the Lunar Mantions (Moon Stations). - Constellations Map. - Rise and Set (Sun & moon) . - Day and Night times. - Solar and Lunar Eclipses. - Moon Phase. - Lunar Stations (lunar mansions). - Crescent Sighting. - Day & Night Map. - Seasons Dates and Times. - Timezone map. - Magnetic Field map. - 2D Compass (position of Sun, Moon & Qibla). - 3D Compass. - Qibla Locator (on map). - Share/Send via other applications. - Device Information. - Application Widgets. - Export information and tables from Calendar. - Share exported files via Bluetooth, WiFi, email, Print, etc. - Graphical representation of data. Note: Lunar Hijri Dates can be adjusted in the Calendar Settings or from Calendar Menu but only when you select "Lunar Hijri (Civil Epoch)".