Plenilune: Moon Phase Tracker

Plenilune shows the Moon as it is tonight: its phase is computed from its real position, then drawn like an engraving. I built it end to end with one idea: bringing together, in a single app, the precision of astronomy and the beauty of engravings.

Version 2 puts the Moon back in the sky. Switch to Sky and it steps back among the constellations, with the sign it is crossing. Tap it and turn it with your finger to reach its far side, with the Earth and the Sun behind it. At night, hold your phone up: the viewfinder lines the drawing up with the real sky and leads you to the Moon.

Moonrise and moonset times are computed offline for the place where you are, and so is the visibility of eclipses. And every morning, a moon story: a saying, a belief, a fact of astronomy.

Day to day, Plenilune lives on the Home Screen and the Lock Screen through its widgets, now up to the extra large size. It can alert you when a full moon, a new moon or a quarter approaches. Any page can be shared as an image or a short clip, with the Moon drawn as it really is that night.

Premium opens the full-screen Moon, the viewfinder and the calendar of every month from 1900 to 2100. It reveals the names and stories of the twelve traditional full moons, alerts you to rarer events such as eclipses, supermoons or the Moon changing sign, and adds inks for the app and its widgets, including one you mix yourself. This is how Plenilune can live without advertising.

INSIDE PLENILUNE
• Today's phase: name, age, illumination
• Widgets for Home Screen and Lock Screen, in every size up to extra large
• Monthly calendar, opening over Today
• Moonrise and moonset, where you are
• Full moons, new moons and quarters: next dates and notifications
• Eclipses visible from where you are
• Almanac page: Moon, Sun and Sky, each line explained
• Sky mode: constellations, ecliptic and the Moon's sign
• Any day from 1900 to 2100: its Moon and its sky
• Share a day, the sky or an eclipse as a Story, a Post or a short clip
• Made for iPhone Duo, folded or open
• No account, no ads, works offline

WITH PREMIUM
• The full-screen Moon, far side included
• The viewfinder, lined up with the real sky
• The calendar of every month, from 1900 to 2100
• Inks for the app and its widgets, including your own
• More widget designs
• The complete moon story every morning
• Stories and engraved emblems of the twelve full moons
• Notifications for eclipses, supermoons, changes of sign and more
• Saved places
• Eighteen engraved app icons

Plenilune Premium is offered as an auto-renewing annual subscription, or a one-time lifetime purchase. Payment is charged to your Apple Account at confirmation. The subscription renews automatically unless turned off at least 24 hours before the end of the current period; it is managed and cancelled in your Apple Account settings.

Privacy Policy: https://www.plenilune.app/en/privacy — Terms of Use: https://www.plenilune.app/en/terms