Litourgia is a free application that uses the Orthodox various service books to automatically compose the daily prayers, including vespers, matins and the Holy Liturgy, . The current version is in Arabic and follows the New Julian Calendar adopted in all Antiochian Churches; it addresses ecclesiastics, chanters or the ordinary faithful (choice pre-selectable from the settings menu). Through a rich and continuously updated database, Litourgia also gives the Icon of daily Saints and Feasts, vari