Do you want to be notified 30 minutes or 1 hour before sunset or sunrise?

Sit back and forget about it, Lux is able to offer this on time and forever.

Activate Notification sunrise or sunset, and set a time.
Our algorithm synchronizes the notifications to the changing time of sunrise and sunset.

- Detection sunrise, sunset, sun position, location
- 6 different backgrounds between day and night
- Change background automatic
- Notification to the sunrise
- Notification to the sunset
- Synchronization notifications to change time of sunrise and sunset
- Share Sunrise and Sunset

[Supported languages]
English, Italian, Spanish, French, German and Portuguese.

If you like the app, do not forget to leave us a review on the App Store.
For suggestions please contact us at or visit

What’s New

Version 1.1

+ Now compatible with iPhone X, iPad Pro 10.5", iPad Pro 12.9"
+ Graphic optimization
+ Fixed small bugs

Ratings and Reviews

2.0 out of 5
4 Ratings
4 Ratings
Boaz In Omaha ,

Needs a big improvement

It displays the exact time for both sunset and sunrise. However it only shows the elapsed time to go before either of those events in whole hours. It needs to show the elapsed time in hours and minutes. Frankly this poor little app would be way overpriced at even .99 cents.

123becky ,

Worst app ever

Takes advantage of you to buy it. For 2 months it notified me that the sun was setting at exactly the same time daily. In September I deleted app as it was announcing sunset in one hour when it was pitch dark outside.


Elton Nallbati
14.3 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, French, German, Italian, Portuguese, Spanish

Age Rating
Rated 4+


  • Family Sharing

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

More By This Developer

You May Also Like