Well, I think Qt looks really pretty and generally prefer Qt apps over GTK versions. I find it nicer as a programmer too. I&#x27;ve known projects to migrate from GTK to Qt (in particular Rosegarden, which used to have a great blog post about how much nicer it made everything that I sadly can&#x27;t find now) - looking at <a href="https:&#x2F;&#x2F;www.wikivs.com&#x2F;wiki&#x2F;GTK_vs_Qt" rel="nofollow">https:&#x2F;&#x2F;www.wikivs.com&#x2F;wiki&#x2F;GTK_vs_Qt</a> there&#x27;s a big list of projects that have switched from GTK to Qt and none that have gone in the other direction.