Ad Orientem
Byzantine Catholic Prayer App
About
This app provides daily Byzantine Catholic prayers, scripture readings, and liturgical calendar information. It offers bilingual support in English and Spanish, with options to customize based on specific traditions and calendars. A subscription unlocks full access to additional prayers, services, and detailed saint information.
What's New in Ad Orientem
1.4.0
June 5, 2026
Version 1.4.0 Choose your calendar • Ad Orientem now follows your tradition. Pick Byzantine Catholic, Orthodox — New Calendar, or Orthodox — Old Calendar, and the whole app adjusts: the date of Pascha, the tone of the week, fasting, movable feasts, and the saint of the day. • Switch just for today, or set a permanent default. Each option clearly names the Churches that keep it. What's free • Orthros, Vespers, the Jesus Prayer, and the saint of the day are free for everyone — no account, no payment, ever. Full access by subscription • One subscription opens everything else, in both languages: the Hours, the Divine Liturgy, all 365 daily Scripture readings, the full life of every saint, the complete calendar with fasting, the prayer journeys, and the Intercessions community board. • $0.99 / month, with a 14-day free trial. Cancel anytime. Authentic sacred art • Every icon in the app is now a genuine, traditional image — no artificial or invented art. Reliability • A refreshed, faster home screen, plus refinements throughout the daily office, the paschalion, and bilingual rendering. May your prayer be fruitful.
MoreSubscriptions & In-App Purchases
Ad Orientem Monthly
Full access to Byzantine divine office and scripture
FAQ
What is Ad Orientem?
Ad Orientem is a prayer app designed for the Byzantine Daily Office (Horologion), daily scripture readings, and observing the Church's liturgical year. It offers content in English and Spanish and supports various Byzantine and Orthodox calendars.
Does Ad Orientem have ads?
No, Ad Orientem is ad-free. The developers state it is designed to be quiet and beautiful, without ads or notifications competing for your attention.
What content is free in Ad Orientem?
The free version includes Orthros (Matins), Vespers, The Jesus Prayer, Saint of the Day information, and explanations of the tradition. No account or payment is required for these features.
What does the Ad Orientem subscription include?
The subscription unlocks The Hours (Midnight, First, Third, Sixth, Ninth, and Compline), Divine Liturgy of St. John Chrysostom, all 365 daily scripture readings, full saint biographies, the complete liturgical calendar, prayer journeys, and the intercessions community board.
How much does Ad Orientem cost?
Ad Orientem offers a monthly subscription for $0.99, which includes a 14-day free trial. You can cancel the subscription at any time through your App Store settings.
Can I use Ad Orientem offline?
Yes, Ad Orientem is designed with an offline-first approach. The daily office and calendar require no internet connection, making it accessible even without service.
What age rating does Ad Orientem have?
Ad Orientem has an age rating of 4+, making it suitable for a wide range of users interested in its devotional content.
How often is Ad Orientem updated?
The app was last updated on June 5, 2026, with version 1.4.0. This indicates a relatively recent update, suggesting ongoing development and support.
