SunCalc org

Tldr: It's missing important features. The good: Simple and no ads. The bad: it doesn't show sunset and sunrise at the same time. It's missing the altitude arc, and it doesn't draw a line from the selected location to the sunset for some reason. Basically it's missing some very helpful features from the website and it's much less useful for photography because of that.

Nice simple app, almost as good as the browser version. I wish it had a few missing features, such as the altitude arc the sun follows at the given location on the selected day and the colored band of altitudes possible during the year, as well as the sunrise/sunset direction rays. However, the time slider and the changing color of the sun indicator (yellow above horizon, gray below) do a fine job of showing the same daily information.

I like this app especially for the high quality visual of the suns orientation on places I visit. The slider for time is great. However in the past year or so the shadows seemed to have disappeared. Looking at neversink river near rock hill, ny no longer shows shadows. The river bends have steep hills that show significant shadows. This no longer shows up on the app