Sundial is a modern sundial, showing you the solar and lunar cycle in a handy 24-hour ring. You can create iOS notifications for common events, including dawn, sunrise, solar noon, sunset, dusk, moonrise, lunar noon, moonset, and even the evening of a full moon.

Includes a Today Widget for quick access on the iPhone and an Apple Watch app. The Apple Watch app includes several complications.

Does not require an Internet connection to calculate rise & set times: GPS and built-in algorithms are used.

What's New

Version 3.5

Support watchOS version 3 and 4 again (apologies for the disruption)

Ratings and Reviews

4.7 out of 5
1.1K Ratings
1.1K Ratings

Wonderful App! Nothing else like it 🌞🌝👍

Thank you so much for this app!
I've been searching for something like this for years. A simple, visual representation of of the setting and rising of the sun and moon. Rather than just listing times or showing the common "sine wave" type graph, it shows the information on an intuitive 24 clock face. It's like a fancy complication on an expensive watch.
Almost makes me want to get an Apple watch so I can have it on my wrist.
I would gladly pay $5 for this, but it's free!
Suggestion: the widget should have the same clock face as the app, just smaller.


A "Must Have" for Me

This simple app provides me when the sun and moon have moved through their various cycles.
One of the unfortunate circumstances of modern civilization, especially for those who live in urban settings. We are no longer able, nor particularly required, to know the moment our Sun is kissing the horizon or when the Moon will set. This easy alert-friendly provides that information - and more.
When ever I acquire a new device this is one of those apps I make sure has been re-installed.
As you can tell I love this Sundial. Thank you.


Just what I was looking for

Believe it or not, I’ve been looking forever for an app that allows me to set custom notifications based on solar and lunar events. I’m so glad I finally found an app that lets me do just that. One feature this app doesn’t have that I would like, because I might be a bit obsessive, would be the ability to create notifications based around nautical and astronomical dawn and dusk in addition to what is already available. But overall, great app and definitely worth space on your phone.


Tier 9 Digital LLC
63.1 MB
Requires iOS 9.3 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
This app may use your location even when it isn't open, which can decrease battery life.
© 2015-2018 Tier 9 Digital LLC


  • Family Sharing

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

You May Also Like