Software Alternatives & Reviews

Kubuntu VS SteamOS

Compare Kubuntu VS SteamOS and see what are their differences

Kubuntu logo Kubuntu

Linux operating system distribution derived from Ubuntu but with KDE environment.

SteamOS logo SteamOS

We've been hard at work to deliver on our promise of a new kind of living room entertainment environment - one that is accessible, powerful and open. In making SteamOS available to you, we're excited to take the next major step towards that goal.
  • Kubuntu Landing page
    Landing page //
    2021-09-21
  • SteamOS Landing page
    Landing page //
    2021-09-18

Kubuntu videos

Kubuntu 20.04 Review - LTS all round

More videos:

  • Review - Kubuntu 20.04 LTS Review - An iterative and solid upgrade
  • Review - Kubuntu 19.10 Review - A little late to the party.

SteamOS videos

SteamOS Revisit - Valve Strikes Back!!!

More videos:

  • Review - What is SteamOS Explained ft Linus' Steam Machine

Category Popularity

0-100% (relative to Kubuntu and SteamOS)
Linux
71 71%
29% 29
Operating Systems
75 75%
25% 25
Linux Distribution
79 79%
21% 21
Window Manager
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Kubuntu and SteamOS

Kubuntu Reviews

The best Linux distributions (operating systems)
Kubuntu is another Ubuntu derivative, based on KDE Plasma as a desktop environment. The lightweight solution runs games smoothly. It is also customizable and thus optimized for gaming. Numerous programs are available for Kubuntu.
Source: www.ionos.com
Best Top 20 Ubuntu Linux Alternatives (Pros and Cons)
Kubuntu is an official Ubuntu flavor that uses the KDE Plasma Desktop instead of GNOME and shares the same underlying system as Ubuntu. Ubuntu’s repository is also used by Kubuntu and it releases packages on the same schedule.
13 Best Linux distros for gaming in 2022
Not just limited to our forums (itsfoss.community) but also some Reddit threads pointed at Kubuntu as their preferred choice just because they feel KDE desktop environment is easy on their system resources which improves their gaming experience.
9 Best Linux Gaming Distributions in 2021
Linux Mint also offers LTS releases similar to Ubuntu. Unlike some Ubuntu flavors (like Kubuntu & Lubuntu), which provides 3 years of system updates, Linux Mint offers 5 years of updates no matter what desktop environment you go for. You get the option to choose Xfce, MATE, or Cinnamon edition.
Source: itsfoss.com

SteamOS Reviews

9 Best Linux Gaming Distributions in 2021
SteamOS is not your usual desktop operating system. It is tailored for playing games via Steam on your machine. You may choose to run common Linux applications as well – but I’d suggest you to test it out only if you want to use Steam as your preferred platform for gaming.
Source: itsfoss.com

Social recommendations and mentions

Kubuntu might be a bit more popular than SteamOS. We know about 73 links to it since March 2021 and only 56 links to SteamOS. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Kubuntu mentions (73)

  • Issues updating multiple flavors of Debian on one computer
    I got the .iso from kubuntu.org for Kubuntu 23.10, and tried installing it. I was then greeted with a new error before I could get to the disk partitioning screen:. Source: 5 months ago
  • Is setting up and dealing with WSL worth it if you don't NEED it?
    To those reading his comment: He tried to say Kubuntu. Seriously, head over to here and keep your sanity lol: https://kubuntu.org/. Source: 10 months ago
  • Questions I have about Linux, from someone who wants to switch from Windows 10
    KDE Plasma is developed by KDE, another international group of developers that make all sorts of cool software for Linux, macOS, Windows, and mobile platforms. Plasma is their flagship project. Their motto is "simple by default, powerful when needed". At first glance it may seem a copy of Windows, with a bottom panel sporting a start menu on the left and a system tray with a clock on the right, but don't get... Source: 12 months ago
  • Linux - what flavor?
    Kubuntu - based on Ubuntu. Uses the KDE desktop environment. Source: 12 months ago
  • Wanting to ditch windows 10 in favor of linux
    I recommend using Ventoy, and drag in the top general distro (Ubuntu, Mint, Fedora, Zorin, Manjaro) and the top distro for gaming (Nobara, PopOS, Garuda). If you want to have a user experience similar to SteamOS Desktop Mode, use the KDE version of the distro (Kubuntu, Nobara KDE, Manjaro KDE, Garuda Dragonfire). Source: 12 months ago
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SteamOS mentions (56)

  • Is it possible for a PC to only run steam and steam games and nothing else?
    SteamOS exists but may limit the games that could be played since it's a Linux based OS. Steam itself also has a web browser so no matter the way you do it have to research how or if you can disable that. There's also ways you could clamp windows down a lot but that's a lot of work. Source: 5 months ago
  • So about SteamOS and ChimeraOS...
    I'm a bit confused about SteamOS. Is this the offical version for desktop devices? If so, why do people use ChimeraOS if there is already an offical version of it? Or is it not complete. Source: 6 months ago
  • An L bois
    Closest you'll get is with SteamOS which can be run on a PC: https://store.steampowered.com/steamos. Source: 11 months ago
  • Install on Steam Deck?
    I know I could install Dungeondraft on my Steam Deck when running Windows, but is it possible to install Dungeondraft on my Steam Deck when in "Desktop Mode" of the SteamOS? I know Dungeondraft specifically says "Ubuntu" as one of the OSes it supports, but SteamOS is based on Debian Jessie. I've tried to research how much different Jessie is from Ubuntu, but I'm not having much luck. Source: 12 months ago
  • Why do reviewers still say that the Steam Deck can't run Windows?
    It’s literally a Debian distro…. https://store.steampowered.com/steamos. Source: 12 months ago
View more

What are some alternatives?

When comparing Kubuntu and SteamOS, you can also consider the following products

Linux Mint - Linux Mint is one of the most popular desktop Linux distributions and used by millions of people.

Ubuntu - Ubuntu is a Debian Linux-based open source operating system for desktop computers.

Pop!_OS - A developer-focused minimalist Linux distro from System 76

Manjaro - Manjaro Linux is a linux distribution which is based on arch linux. It uses the PACMAN package manager.

Arch Linux - You've reached the website for Arch Linux, a lightweight and flexible Linux® distribution that tries to Keep It Simple. Currently we have official packages optimized for the x86-64 architecture.

Debian - Debian is a free distribution of the GNU/Linux operating system.