Lunaday: Moon Phase Widget

Lunaday shows the Moon exactly as it looks in your sky tonight — the real lunar surface from NASA imagery, lit the way the Sun lights it, tilted the way you see it from your city. Then it puts that Moon on your home screen.

★ TONIGHT
• The phase, how much of the Moon is lit and its age in days
• Moonrise and moonset for your city, and how far away the Moon is
• The crescent tilts as it does in your sky; the southern hemisphere sees it the right way up too
• Drag the Moon to travel in time: watch the shadow move day by day, weeks ahead or back

★ WIDGETS
• Moon — just the Moon, on a see-through background
• Moon and phase — turns through its cards on its own: tonight's phase and light, the next full moon, moonrise and distance
• Full moon countdown — days to the next full or new moon
• Week of moons, month of moons and moonrise (Pro)
• Widget studio: seven backgrounds — night, glass, clear, deep space, aurora, dusk and paper — with opacity, your own Moon style and a soft moonlight glow
• Add any of them from the app in one tap

★ THE SKY AHEAD
• A calendar of moons for every day of the month
• Lunar and solar eclipses for the next five years
• This year's full moons with their traditional names, supermoons and blue moons
• Reminders on the evening of a full or new moon, and the evening before an eclipse

★ ACCURATE
• Phases, rise and set times and eclipses are calculated on your phone with established astronomical methods and checked against NASA JPL ephemerides
• Works offline, anywhere in the world

★ PRIVATE
• No account, no sign-in
• Pick your city from the list, or let Lunaday find the nearest city once — your location stays on your phone

★ LUNADAY PRO — ONE-TIME PURCHASE
• Four more Moon styles: Engraving, Neon, Gold and Blush
• Week, month and moonrise widgets
• Deep space, aurora, dusk and paper backgrounds
• Eclipse reminders
• Buy once, keep it forever, on every phone with your Google account

Moon imagery: NASA Scientific Visualization Studio. City data: GeoNames.