Katolički kalendar 2023 is an Android app developed by Darko Dobosevic that offers a comprehensive calendar for Catholics. The app includes a monthly Catholic calendar, state holidays, and public holidays in the Republic of Croatia for the current year. Additionally, it features an Easter date calculator that can calculate the date of Easter up to the yearThe app also provides information about the calendar itself, which is useful for those who want to learn more about the Catholic liturgical year.

The app is easy to navigate, with a clean and simple interface. The monthly calendar includes important Catholic events and feast days, making it a useful tool for Catholics who want to stay up-to-date on their faith. The Easter date calculator is also a handy feature, especially for those who want to plan ahead for Easter-related events. Overall, Katolički kalendar 2023 is a useful app for Catholics in Croatia and beyond.