Fedora Linux vs Kubuntu
| Fedora Linux | Kubuntu | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | Free |
| Open source | No | No |
| Platforms | Linux, self-hosted | Linux |
| Free plan | Yes | Yes |
| Device types | Desktop computers, laptops, servers, cloud virtual machines, IoT devices | Desktop PCs, laptops |
| CPU architectures | x86_64, aarch64; Fedora CoreOS also supports s390x | AMD64 (x86-64) |
| Support lifecycle | Fedora Workstation versions are updated for approximately 13 months; each release is maintained until one month after two subsequent releases. | Kubuntu 26.04 LTS receives security and maintenance updates through April 2029; LTS releases are published every two years. |
| Built-in management | DNF package management; PackageKit update notifications; automatic update capability | APT package manager; Discover software browser |
| App compatibility | Install applications from Fedora repositories, Flathub, or other sources; RPM package management | Applications from Ubuntu archive; Snap packages |
| Deployment models | Physical device installation, live USB testing, cloud images, and container base images | Physical desktop and laptop installation; live USB installation media |
Both are listed in Best Operating Systems. On Samsung Mobile US Press, Fedora Linux scores higher on our published basis.