They seem to be one same software with two different names?

So what are the actual differences? When would you want to use Ultraview over DisplayFusion?

The feature set looks to be pretty much the same as DF, the price is just significantly higher.

I have bought a DisplayFusion license. The website of UltraView Desktop Manager looks like a 90's aged style, makes me feel strange...

I've purchases licenses for both. I don't seem much of a difference, though UltraView Desktop Manager does provide a bunch of nice desktop wallpapers. Some of the background processes that run with UltraView Desktop Manager actually have DisplayFusion in their names.

I too noticed the similarity. They seem identical. Using both doesn't appear to be any different. Could you say what main feature advantages DF has over the UV app?