I’ve been using Lumy for nearly 5 years and it is by far the best sun tracking app available. It has come a long way since its inception, now offering various tools like the sun arc, showing its position in the sky relative to time, the sun compass showing its position relative to the phone holder, new time details like daytime and nighttime durations as well as widgets for your Home Screen. This of course on top of all the old features that have been polished to fit the new UI and general design. This app is super simple and ultra customizable. Once you set your location, you can then select which light periods you want to see and even what your app icon looks like!There is also integration for Apple Watch 4 and newer. I have an Apple Watch 3 so I don’t get to take advantage of this yet but hopefully soon. There are various Watch Faces/Complications you can add to your Watch via the Lumy App!I look forward to the future of Lumy. It is an invaluable tool for photographers, whether I’m shooting a portrait session or going out for another attempt at the Milky Way, Lumy has been there for me! Try it out for yourself and you’ll see! No app is perfect but this one definitely deserves 5 stars for ease of use, design, and features. One wish:I wish there was a sun compass widget for iPhone. That would look sick on the Home Screen and would be super useful!