Lubuntu vs MX Linux
Lubuntu: A lightweight Ubuntu flavour with LXQt. MX Linux: Debian Stable with a toolbox of helpful utilities. Here is how they differ, and which one suits you.
Quick verdict
- BeginnersTieBoth are a similar fit here.
- GamingTieBoth are a similar fit here.
- Older hardwareTieBoth are a similar fit here.
- Latest softwareTieBoth are a similar fit here.
- Long-term stabilityTieBoth are a similar fit here.
Specs compared
| Feature | Lubuntu | MX Linux |
|---|---|---|
| Popularity rank (30d) | #34 | #16 |
| Latest version | — | 25.3 (Sep 20, 2026) |
| Based on | Ubuntu | Debian Stable |
| Release model | Stable | Stable |
| Desktop | LXQt | Xfce, KDE Plasma, Fluxbox |
| Package management | APT · Snap | APT · MX Package Installer · Flatpak |
| Init system | systemd | sysVinit (systemd optional) |
| Experience level | Beginner | Beginner |
| Suggested RAM | 2 GB+ | 2 GB+ |
| Architectures | x86_64 | x86_64, i686 |
| First released | 2011 | 2014 |
| Price | Free | Free |
| Good for | Older hardware, Everyday use | Everyday use, Older hardware |
Key differences
- Lubuntu is based on Ubuntu, while MX Linux is based on Debian Stable.
- Lubuntu ships LXQt; MX Linux ships Xfce, KDE Plasma, Fluxbox.
- Software comes from APT · Snap on Lubuntu and APT · MX Package Installer · Flatpak on MX Linux.
- Lubuntu uses systemd as its init system; MX Linux uses sysVinit (systemd optional).
Choose Lubuntu if…
- light LXQt desktop
- ubuntu package base
- simple, familiar layout
64-bit only in current releases
Full Lubuntu profileChoose MX Linux if…
- mX Tools cover common admin tasks graphically
- snapshot tool can turn your install into a live ISO
- runs well on older and 32-bit machines
Debian Stable base means older package versions
Full MX Linux profileLubuntu vs MX Linux: FAQ
Is Lubuntu better than MX Linux?
Neither is better for everyone. Lubuntu is the stronger pick for a different set of needs; MX Linux for a different set of needs.
Which uses less RAM, Lubuntu or MX Linux?
Both need about 2 GB of RAM for a comfortable desktop. The desktop environment affects memory use more than the distribution.
Is Lubuntu based on MX Linux?
No. Lubuntu is based on Ubuntu; MX Linux is based on Debian Stable.
Can I switch from Lubuntu to MX Linux without losing files?
Back up your home folder first. If /home is on a separate partition you can reinstall without formatting it, but a clean install with restored backups is safest.