A good start – GoldenLight Review

The map doesn't have all the detail of Google or Apple maps, but then I doubt it would be used for navigation. The app appears to use the GPS correctly to locate you. The big problem is that if you are at a spot not near a point recognizable on their map, the location is labeled "unknown". There is no way of editing the point to give it a useable name. So several spots in the boonies would all be labeled "unknown". Not too handy. As a nice addition, it would be great if you could set an alarm for a point to indicate that the golden hour was coming up.
Review by rb42 on GoldenLight.