The Hijri and Gregorian calendar is the calendar that is used in many Arab countries and is considered one of the comprehensive calendars that includes many important features, such as the Hijri calendar that is used in prayer and worship, and the Gregorian calendar that is used in business and public events.

The application also supports the comprehensive feature of converting the date from the Hijri to the Gregorian, and vice versa, while the application gives immediate access to the public events of the Hijri and Gregorian calendars.

In addition to the Hijri calendar, which includes the Hijri months and Hijri days, the application provides access to the Hijri date, which supports keeping the months of prayer and the legal days of religious and popular holidays.