4+ similar apps compared and reviewed
Whether you want more options like HolyDates or a completely different take on the same concept, our curated list of 4+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
Quickly determine the week number for any past or future date. Offers both US and ISO week numbering methods. The app icon updates to display the current week number upon launch.
Explore the ancient Maya calendar and its connection to the Gregorian calendar. Calculate dates, discover personality traits based on your Maya birthday, and learn about Maya history and time cycles. This app works offline, making it perfect for travel and study.
This app serves as a comprehensive guide to the Catholic liturgical year, offering daily Mass readings, saint profiles, and details on liturgical seasons and feasts. It dynamically calculates dates for moveable feasts, ensuring accuracy for the current and future years.
