The Linux distribution known for its excellent touch UI is Ubuntu.
The Linux distribution known for its excellent touch UI is Ubuntu.
I'm using a Windows tablet (Lenovo IdeaPad Miix 520) without a keyboard, and I'm looking for a Linux distribution with a great touch interface.
Most Linux applications aren't fully optimized for touch, which means you'll often need to use the terminal occasionally. While some perform better than others, you shouldn't expect flawless results with any choice. The highest level of touch optimization tends to come from Gnome-based systems, with Fedora and Ubuntu leading the way. These environments focus on gesture input, large icons, and intuitive layouts for keyboards and switches. It's not perfect, but it's likely the best you'll achieve. I think Ubuntu Touch exists as well, though it seems more suited for mobile devices and I'm uncertain about its availability for x86 systems. It might be worth checking, but you probably won't find much of interest.
you're seeking a desktop environment optimized for touch rather than a fully touch-optimized distribution. in your scenario, gnome would likely fit, as ubuntu comes pre-installed with it, though the snap ecosystem still has room for improvement. fedora also supports gnome and offers a clean, user-friendly experience while keeping gnome largely stock. the gnome project endorses this choice.