My Moon Phase is a free app for tracking the lunar calendar.

This app has a sleek dark design which makes it easy to view information such as the current moon cycle, moonrise & moonset times as well as extras such as when the next full moon will be.

This app also lets you view how overcast the sky is predicted to be in the coming days to determine whether or not you will be able to see the moon. If you're interested in moon photography, you can also find out when the golden hours and blue hours are so you can take the most beautiful photos.