When comparing Zukitre vs adapta-gtk-theme, the Slant community recommends adapta-gtk-theme for most people. In the question“What are the best Gnome Shell themes?” adapta-gtk-theme is ranked 2nd while Zukitre is ranked 5th.
Ranked in these QuestionsQuestion Ranking
Pro Designed to be flat with sharp corners
The design of Zukitre differs from Zukitwo in that there are less gradients and rounded corners. It is also designed to be more flat.
Pro Follows the material design guidelines
Pro Most complete theme
It styles every nook and cranny of the OS UI, even the ugly Java apps look beautiful using this theme.
Pro Easy installation on Ubuntu
sudo add-apt-repository ppa:tista/adapta
sudo apt-get update
sudo apt-get install adapta-gtk-theme
Not only looks good, but really accelerates work on desktop.
Con Only supports the latest release of Gnome Shell and GTK
For Debian or Ubuntu users this theme will not work as it only supports the latest version of Gnome Shell and GTK.
Con No debian support