Lunar Moon Calendar

Track every moon phase, named full moon, and lunar cycle — offline.

Lunar Moon Calendar tracks the moon's phase every day of the year and puts a beautiful, accurate moon calendar in your pocket.

Open the Today tab to see the current phase drawn as a real crescent or gibbous circle, with illumination percentage, fraction lit, and exact countdowns to the next full moon and next new moon. No numbers to decode — just the moon, rendered clearly.

The Calendar tab shows a full month grid with a phase glyph on every single day so you can see the entire lunar cycle at a glance. Swipe forward or backward through any month in any year.

The Events tab lists every named full moon for the current year — Wolf Moon in January, Snow Moon in February, Worm Moon in March, Pink Moon in April, Flower Moon in May, Strawberry Moon in June, Buck Moon in July, Sturgeon Moon in August, Harvest Moon in September, Hunter Moon in October, Beaver Moon in November, and Cold Moon in December — each with its exact date. Upcoming full moons within the next seven days are highlighted so you never miss one.

All phase calculations use a precise synodic period formula from a verified new moon epoch. No network connection needed. No account required. No ads. Everything runs fully offline on your device.

Perfect for stargazers, gardeners, photographers, writers, and anyone who wants to stay in tune with the lunar cycle.