MX Linux vs Q4OS
MX Linux: Debian Stable with a toolbox of helpful utilities. Q4OS: A classic desktop on Debian, with a Trinity edition for old PCs. Here is how they differ, and which one suits you.
Quick verdict
- BeginnersQ4OSBoth are beginner-friendly; Q4OS has a Windows-like layout.
- GamingTieBoth are a similar fit here.
- Older hardwareQ4OSQ4OS needs about 1 GB of RAM versus 2 GB.
- Latest softwareTieBoth are a similar fit here.
- Long-term stabilityTieBoth are a similar fit here.
Specs compared
| Feature | MX Linux | Q4OS |
|---|---|---|
| Popularity rank (30d) | #16 | #42 |
| Latest version | 25.3 (Sep 20, 2026) | — |
| Based on | Debian Stable | Debian Stable |
| Release model | Stable | Stable |
| Desktop | Xfce, KDE Plasma, Fluxbox | KDE Plasma, Trinity |
| Package management | APT · MX Package Installer · Flatpak | APT |
| Init system | sysVinit (systemd optional) | systemd |
| Experience level | Beginner | Beginner |
| Suggested RAM | 2 GB+ | 1 GB+ |
| Architectures | x86_64, i686 | x86_64 |
| First released | 2014 | 2013 |
| Price | Free | Free |
| Good for | Everyday use, Older hardware | Older hardware, Everyday use |
Key differences
- MX Linux ships Xfce, KDE Plasma, Fluxbox; Q4OS ships KDE Plasma, Trinity.
- Software comes from APT · MX Package Installer · Flatpak on MX Linux and APT on Q4OS.
- MX Linux uses sysVinit (systemd optional) as its init system; Q4OS uses systemd.
- We suggest about 2 GB of RAM for MX Linux and 1 GB for Q4OS.
Choose 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 profileChoose Q4OS if…
- trinity edition runs on very old hardware
- windows-like appearance
- debian Stable foundation
Trinity looks dated
Full Q4OS profileMX Linux vs Q4OS: FAQ
Is MX Linux better than Q4OS?
Neither is better for everyone. MX Linux is the stronger pick for a different set of needs; Q4OS for beginners, older hardware.
Which uses less RAM, MX Linux or Q4OS?
Q4OS is lighter: we suggest about 1 GB versus 2 GB. The desktop you choose affects memory use more than the distribution itself.
Is MX Linux based on Q4OS?
No. MX Linux is based on Debian Stable; Q4OS is based on Debian Stable.
Can I switch from MX Linux to Q4OS 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.