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Kubuntu screenshot

Kubuntu

Kubuntu is a free, user-friendly Linux distribution based on KDE's desktop software and on the Ubuntu operating system. It has a biannual release cycle.

VS
Bluestar Linux screenshot

Bluestar Linux

Bluestar Linux is a GNU/Linux distribution that is based on Arch Linux. The Bluestar distribution features up to date packages, a full range of desktop and multimedia software in the default installation and a live desktop DVD.

Technical Specs Comparison
KubuntuBluestar Linux
Debian, UbuntuBaseArch
apt / deb, snapPackage Managerpacman / flatpak, pkg
systemdInit Systemsystemd
Fixed ReleaseRelease ModelRolling Release
26.04Latest Version
IntermediateDifficultyIntermediate
April 24, 2026Release DateJune 9, 2026
x86_64
Architecture
x86_64
KDE Plasma
Desktops
KDE Plasma