Daily Worship is an educational application that provides a comprehensive liturgical calendar of the Armenian Apostolic Church. This app offers two versions: the first version displays the names of calendar days along with daily Scripture readings from the King James version. The second version includes the Liturgy of the Hours, with a brief commentary on each Hour.

The Book of Hours of the Armenian Church consists of nine services, including Midnight Time (Matins), Morning Time (Lauds), Sunrise Time (Prime), Third Hour (Terce), Sixth Hour (Sext), Ninth Hour (None), Evening Time (Vespers), Peace Time, and Night Time (Compline). This electronic version of the Book of Hours is based on the calendar by Catholicos Simeon Yerevantsi from the XVIII century.

With Daily Worship, users can access the services held at their respective hours on all calendar days, except for Lord's days, Saturdays, and evenings before feast days. The app also highlights special Holy Mass days, including notable Sundays, feast days, and commemoration days. The Book of Hours is presented in the Old Armenian language (Grabar), providing an authentic experience for users.