01 / OBSERVE
Know the Moon.
See phases, illumination, Moon signs, lunar days and local rise and set times. Look ahead to eclipses and other sky events, with calculations made on your iPhone.
Your moon calendar for iPhone
Follow its phases. Make space for a quiet ritual. Find a moment to reflect, every day.
For iPhone · iOS 17 or later

Notice a different rhythm
Bring astronomical information and lunar-calendar traditions together in one calm place.
01 / OBSERVE
See phases, illumination, Moon signs, lunar days and local rise and set times. Look ahead to eclipses and other sky events, with calculations made on your iPhone.
02 / EXPLORE
Explore traditional “best days” for gardening, a haircut, rest or a new beginning. Each rating comes with its reasons, so you can read the guidance in context.
03 / REFLECT
Set intentions for a lunar month, try a guided ritual and write in your journal. Record mood and energy, then look back at your own patterns.


One day, or the whole month
Move between a detailed view of today and the monthly calendar. Choose your city, favourite activities and the reminders that matter to you.
Home Screen and Lock Screen widgets keep the Moon close, without opening the app.
Calendar traditions are offered for reflection and enjoyment. They are not scientific predictions or medical, financial or legal advice. Screens show sample dates and data.
Lunula Pro
Unlock more ways to plan and reflect. Available plans, local prices and trial eligibility are shown in the app before purchase.
Subscriptions & purchase terms →Lunula does not send your journal or birth data to the developer. Core calculations work offline. Apple handles purchases and city searches when you use those services.
Read the Privacy Policy →