The Zoroastrian calendar, in your pocket.
Roj & Mah dates, daily Geh prayer times, Choghadiya, holy days and reminders — designed for iPhone, iPad and Android.
One minute to see how the calendar, prayer times and reminders come together.
Available now on the App Store and Google Play.
Built carefully, feature by feature, to match how the calendar is actually used.
Today's Zoroastrian date beside the Gregorian, with a tappable month grid and all 30 Roj at a glance.
Festivals, Gahambars, Jashns and Muktad — with meaning, significance, and your own personal holy days.
Birthdays, anniversaries and Zoroastrian days — notified on both the Roj and the Gregorian date each year.
Gregorian to Zoroastrian and back, across all three variants — Shahenshahi, Kadmi and Fasli — in an instant.
Eight auspicious and inauspicious periods for day and night, highlighted live and matched to your location.
Glance at today's Roj, Geh prayer times and upcoming events without ever opening the app.
A Thought of the Day for each of the 30 Roj, reflecting the spiritual essence of that day's Yazata.
Nine-plus colour themes, Gujarati or Persian script, and GPS-accurate Geh times for your location.
A full, friendly walkthrough of ZCal — calendar, holy days, reminders, conversion, Choghadiya, widgets and more, explained step by step. Choose the guide for your device.
Found a bug, have an idea, or want a feature added? Send it over — every message reaches me directly.
zcal2026@outlook.com