OK Calendar

New in 1.1: a Parish News feed brings announcements and feast-day reminders into the app. Tap any note to see that day's services — in English and Korean.

Orthodox Korea Calendar brings the rhythm of the Orthodox Church to your phone — in both English and Korean.

Each day, see the feasts and fasts of the liturgical year, the saints commemorated, the appointed Scripture readings, and the tone of the week — clearly presented and easy to follow whether you're at home, at church, or on the go.

Stay connected to the community with shared events, and never miss a service, feast, or gathering thanks to timely reminders.

FEATURES • Today view — feasts, fasts, commemorated saints, Scripture readings, and liturgical tone for any day • Monthly calendar — see the whole month at a glance and tap any day for details • English & Korean — switch languages instantly; every feast and reading in your language • Community events — services, celebrations, and announcements, including recurring events • Reminders — optional notifications so important days never slip by • Available offline — liturgical data is saved to your device, so the calendar works without a connection • Clean, reverent design inspired by the Byzantine tradition

Whether you are a lifelong Orthodox Christian, a catechumen, or simply exploring the faith, Orthodox Korea Calendar helps you live the Church year, one day at a time.

Free to use.