Solar Alert is available exclusively for the iPhone. Preset alerts let you know sunset and sunrise times wherever you are in the world.
The Solar Alert App works without an Internet connection, so you don’t have to worry if you go off the beaten track.

Benefits:

Be aware of sunset and sunrise times without having to remember or find out

Hike with freedom knowing that you’ll receive an alert to remind you that sunset is approaching

Plan your 'golden hour' photo shoots with Solar Alert App to get the best pictures

Be prepared for religious feasts and fasts with a sunset and/or sunrise approach alert