Prayer and Service Book of the Orthodox Church, containing morning and evening prayers, ordination for confession and communion, canons, acatits and carols, but also the service of Vespers, Liturgy and Liturgy. There is a special compartment in which the services of Ceaslov, Mina, Triod, Penticostar, Liturgy and Molitfelnic are published. The application is developed by hieromonk Petru Pruteanu and Gabriel Balasz from BitVice Studio.