The best moon calendar app in the app store with over 2000 user reviews (and average rating of 4.5 stars).


Gorgeous Retina Display Support for new iPad.

View Moon calendar for any month, any location.

View Moonrise, MoonSet, Sunrise and Sunset times.

Find the exact time a Full Moon, New Moon, First & Last Quarter occurs.

Find the elevation and azimuth of moon at any time.

Save multiple locations and easily switch between them.

Search for addresses by street address, zip code or geographic co-ordinates.

Universal app. Works on iPhone, iPod touch and iPad

What’s New

Version 1.3.2

Fix crash when navigating to the info screen.

Ratings and Reviews

4.8 out of 5
843 Ratings
843 Ratings
Astronomer Al ,

Wonderful program!

I enjoy high resolution lunar imaging. It is important to make sure the telescope has well corrected and aligned optics. The digital cameras used should be ideally sensitive to controlling the fine balance between the dark and bright lunar regions with little smear. The atmospheric seeing conditions need to be quite favorable with as little turbulence as possible. Often the conditions are best when the moon is highest in the sky because we are then looking through less turbulent air. This program helps me plan my lunar imaging session by giving me the option to see how high the moon climbs throughout the day or night by simply moving the slide bar on the the lunar altitude page. This is a huge advantage to imagers or observers and of course also provides rising and setting times for your location. Usually I get fairly acceptable pictures when the moon is 60 degrees high in the sky or above. Under proper conditions you can now increase the magnification of your telescope to see fine lunar rilles, tiny craters and other fleeting details when the moon is at a high altitude above the horizon. While it is not a guarantee of the best seeing by any means this app is great when you can check out the Clear Sky Chart for your area. A combination of using this app and local Clear Sky Charts can really help your lunar imaging and observation experiences. Good luck. Al Paslow, Bethel Park, PA.

Moon lazy ,

Moon Calendar

Great app. Very helpful for photographers. Chart tells when the moon is on the rise. Phases nicely done. Moon phases chart awesome! A must for moon gazers.
Dec. 23,2017
I have been using this moon calendar app for a few years now and still loving it!❤️
I love the clean look and how easy it is to see what phase the moon is in. The actual moon calendar shows the days and different phases of the moon. I rely on this as a photographer to be at the shore as the moon is in the rise. The Azimuth chart is a big help too. Don’t hesitate to get this.
5 ⭐️⭐️⭐️⭐️⭐️’s 👍🏻

Rick penguin ,

Very nice moon app with 2 issues

This is a useful and user-friendly app for basic moon watching. I would give it 5 stars if it had a couple of simple improvements which all other moon apps have that I've seen.

First, there's no percentage of fullness. It shows a picture that gives you a rough estimate, but it would be very easy to put a number next to that picture showing the percentage.

Second, when you go to the calendar, you should be able to tap on a date and have the app take you to that date immediately. Instead you have to go close the calendar and go back to the main screen.

Fix these simple weaknesses and you'll really have something great.


Rivolu LLC
10.9 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, French, German, Japanese

Age Rating
Rated 4+
© Rivolu LLC


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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