Sun Intervals 4+

Local Sunrise and Sunset Times

Nicolae Gherasim

    • 4.9 • 9 Ratings
    • $2.99



Sync Your Life With Your Natural Circadian Rhythm

Sun Intervals is a sunset & sunrise minimalist tracking app that offers a range of helpful and reliable information regarding sun movements about the length of day and night based on your exact location anywhere in the world. Using a functional diagram and easy to read interface, Sun Intervals displays exactly how much daylight remains while also allowing you to enable notification alerts for sunrise, sunset, first and last light times the minutes set before the event.

Tap the location title on top of the view to see your current location on the map. You can search by city or area or long tap on the custom map to drop a pin on a chosen location.

What we display:
- sunrise time
- sunset time
- first light time (dawn)
- last light time (twilight)
- precise location (latitude/longitude)
- a countdown of the amount of daylight left in the day until last-light
- countdown until the first light of the new day (night)

Sun Intervals relies on GPS and built-in algorithms, so it does not use your mobile data or require an internet connection.

Whenever there is no location signal, the application uses the last automatically saved location.

Sun Intervals can be helpful to photographers & film production crews, astronomers, astrophotographers, hikers, campers, sailors, pilots, travellers.

Religious and yoga followers can benefit from the application as well to observe special requirements.

What’s New

Version 5.6

Lock screen widgets available in iOS 16.
New large widget available. Improved maps view.
Bug fixes and performance improvements.
Follow us on Twitter @sunintervals for more information and help.

Ratings and Reviews

4.9 out of 5
9 Ratings

9 Ratings

MB500AMG ,

New widgets

Could you please add the black “line” with the sun and moon to the new widgets (like the old style widget), so is not boring just yellow (daytime) and black (at night) and sunrise and sunset times to small widget. Thank you

Developer Response ,

Thank you for the feedback! I fixed the problems and also the old today widget ... an update it will be available in a matter of days.

viseratops ,

Perfect and minimal!

There’s no other app that displays this data with such an elegant design. I absolutely love the widget. Developers are very responsive as well. A+!

nickname=tomtom ,

Alerts don’t work

No alarm sounds on iPad or iPad. Support leads to Facebook but my posting there get deleted.

Developer Response ,

Thank you for review.
We just fixed the alerts problem, please update to the latest version in AppStore.

App Privacy

The developer, Nicolae Gherasim, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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