Daff Moon Phase

Evgeni Fedorishchenko

Contains adsIn-app purchases

About this app

Explore the Moon, the Sun, and the planets with precise astronomical data in real time. This app shows the current Moon phase, Moon phases for any month, and detailed information about the Sun and all major planets in our solar system.

Key features:
★ Current Moon phase and age, calculated with high precision;
★ Moon node passages;
★ Moon phase calendar and Moon rise/set calendar for any month;
★ Detailed information about lunar and solar eclipses with clear visualizations;
★ Day length, rise and set times, zodiac signs, transit times, altitude and azimuth of the Moon, the Sun, Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto;
★ Interactive sky sphere showing the positions of the Moon, the Sun, and all major planets;
★ Solstices and equinoxes;
★ Supermoon calendar for any year;
★ Planetary orbits and motion;
★ Information about golden and blue hours for each day;
★ 7 convenient home screen widgets;
★ Built-in live wallpaper with the current Moon phase;
★ Customizable notifications for upcoming astronomical events (sunrise, full moon, and more).

In addition to detailed data, you can observe the positions of the Moon, the Sun, and eight major planets on a simple and intuitive sky sphere that you can freely rotate.

The Moon phase image is rendered with high accuracy for any date and time. All calculations are based on the user’s location (geographic coordinates) and the selected moment in time.

If you find any bugs or have ideas on how to improve the app, feel free to contact me at [e-mail]
— your feedback helps make the app even better!

Ratings and reviews

I'm one of those sailor guys that need redundant information overload before they're happy. While the Nautical Almanac has all this information in tidy rows and columns, it's great to pull this app out of my pocket to help visualize her celestial position, especially during the day when you cannot see her. Navigation without a GPS just gets easier in practice and application. Great to have on hand. edit: 21 DEC 2025, Still have and use this app. Over the years, [it] just got better, Evgenii.

I've had this app since 2019 and here recently the sun rise and set isn't accurate at all. I've even selected my exact location on Google maps and turned on my location and it's still incredibly wrong. I've emailed the customer service to let them know, but it's been weeks and no response, evidently they don't care. There's no point in having an app that isn't even close to being accurate.

I don't take the time to rate apps. Ever. But this one absolutely deserves it! Generally speaking, when you get an app like this,The options available are rarely unaccompanied by an incessant string of ads. even then, the free options usually have a boring range of choices that vary from being able to see the planets' projected path, to when the moon will be full again. Thank you! I think I might have to donate to this one, will update after I've had it for a little bit!

What’s new

The design of the twilight, golden hour, and blue hour chart has been improved. You can view it by tapping the Sun image on the Sun tab.