Blue Moon App
iOS Universal Weather
Countdown to the next blue moon and black moon events.
The second full moon event in the same month.
The second full new event in the same month.
- show only blue, only black moon or both events
- add events to your calendar
- share event dates via e-mail, Twitter or Facebook
- support for iPad Pro and iPad multitasking
- 64bit, iOS10 and iPad Pro support