There is no TouchWiz on the Galaxy S9/+.I'm using the default Samsung TouchWiz.
It's super fast and has all the features I need. Only thing I'm missing is the ability to change individual icons for apps...
I've also tried Nova prime and it was really nice with many options, but it wasn't as fast as TW and it didn't have an option to reorder the apps in the drawer (it's only alphabetically).
There is no TouchWiz on the Galaxy S9/+.
What launcher do you use and why?
I am trying to find a good launcher to you on my S9+
Thank you