Choose two or three systems and compare consistent, editorially reviewed information.
| Feature | FunOS | Ubuntu | Debian GNU/Linux |
|---|---|---|---|
| Version | 26.04.1 LTS | 26.04.1 LTS | 13.7 |
| Base | ubuntu | debian | independent |
| Family | ubuntu | ubuntu | debian |
| System type | linux distribution | linux distribution | linux distribution |
| Release model | lts | lts | stable |
| Architectures | x86_64 | x86_64,arm64,ppc64le,s390x | amd64,arm64,armhf,ppc64el,riscv64,s390x |
| Desktop | JWM | GNOME | Not applicable or user selected |
| Use cases | desktop, light | desktop, server, beginner, enterprise | desktop, server, advanced |
| Available images | desktop | desktop, server | minimal, desktop |
| Editorial review | 2026-11-09 | 2026-09-03 | 2026-09-03 |
FunOS is a minimal Ubuntu LTS-based desktop distribution using the JWM window manager and omitting Snap. FunOS 26.04.1 LTS follows Ubuntu 26.04.1, provides the Linux 7.0 kernel and receives standard support through April 2031.
View downloads Official websiteUbuntu is a Debian-derived distribution developed by Canonical and its community for desktops, servers, cloud platforms and containers. Ubuntu 26.04.1 LTS Resolute Raccoon is the current long-term-support desktop release and receives five years of standard security maintenance.
View downloads Official websiteDebian is an independent community distribution known for stability, an extensive package archive and support for several hardware architectures. Debian 13.6 Trixie is the current stable point release and is suitable for desktops, servers, containers and infrastructure.
View downloads Official website