Lubuntu vs Xubuntu: how they differ
Lubuntu and Xubuntu are often considered side by side. This page compares what each one is built on, how it looks, how software is installed, how updates arrive and what hardware it needs.
Key differences
- Foundation: both are built on Ubuntu, so much of the help, software and troubleshooting advice for one applies to the other.
- Desktop: Lubuntu uses LXQt; Xubuntu uses Xfce.
- Software tools: both use apt, so install commands are the same.
- Releases: both follow long-term releases that stay supported for years.
- Memory: about 2 GB for Lubuntu against about 2 GB for Xubuntu is a comfortable minimum for a desktop session.
Choose Lubuntu if
You are among the people who want an official Ubuntu flavour that runs well on older computers.
Choose Xubuntu if
You are among the people who want Ubuntu's base with a light, traditional desktop.
Quick answers
- Which is easier for a beginner? Both suit beginners, so choose on look and feel.
- Which suits older hardware? They ask for a similar amount of memory.
- Can I try both? Yes. Start each from a live USB drive without installing, or put both on one drive with Ventoy.
Browse the Lubuntu USB drive or the Xubuntu USB drive. Learn more: what is Lubuntu and what is Xubuntu.
Frequently asked questions
Which is better, Lubuntu or Xubuntu?
Neither is better for everyone. Choose by what you need: Lubuntu suits people who want an official Ubuntu flavour that runs well on older computers, while Xubuntu suits people who want Ubuntu's base with a light, traditional desktop.
Can I install both Lubuntu and Xubuntu?
Yes. Install each one on its own partition, or try both from a live USB drive first. See dual booting for the idea, which also works between two Linux systems.
Which gets updates faster, Lubuntu or Xubuntu?
Lubuntu uses long-term releases that stay supported for years; Xubuntu uses long-term releases that stay supported for years.