For anyone moving to Linux from Windows or macOS, one of the first and most pleasant discoveries is the “App Center” or “Software Store.” Gone are the days of searching the web for .exe files and hoping they are safe. Instead, you have a central, secure, and simple storefront for thousands of applications.
However, this discovery can quickly lead to confusion. You might see an app called “Software,” another called “Discover,” and hear terms like “Snap Store,” “Flathub,” “APT,” and “DNF.” Are they all the same thing? If not, what’s the difference?
This guide will demystify the world of Linux software management. We’ll explain exactly what is a Linux App Center, define what is Snap Store, and clarify the crucial linux app center vs snap store relationship so you can install and manage your software like a pro.
What is a Linux App Center? Your Universal Storefront
Think of a Linux App Center—like GNOME Software (found on Fedora and vanilla Ubuntu) or KDE Discover (found on KDE Plasma)—as a large shopping mall.
A shopping mall is a single, large building that makes it easy for you to shop. However, the mall itself doesn’t make the shoes or clothes. Instead, it hosts many different brand stores (like Nike, Adidas, or Levi’s) all under one roof. You go to one place, the mall, and get access to all of them.
A Linux App Center works the exact same way. It is a graphical user interface (GUI), or a “storefront,” that doesn’t contain the software itself. Instead, it provides a user-friendly way to access and manage software from multiple different sources (the “brand stores”).
The main job of an App Center is to talk to the various “package managers” running in the background. These backends do the real work of downloading, installing, and removing software. A single App Center can simultaneously manage:
- Native Packages: Software from your distribution’s official repositories (e.g., APT for Debian/Ubuntu, DNF for Fedora). This is the “house brand” of the mall, perfectly tailored for your system.
- Flatpaks: A universal package format, usually from the FLATHUB repository.
- Snaps: Another universal package format, from Canonical’s Snap Store.
So, a generic “App Center” is a frontend that lets you browse, install, and update apps from many different backends in one convenient place.
What is the Snap Store? A Specific Brand and Ecosystem
Now, let’s go back to our analogy. If GNOME Software is the shopping mall, the Snap Store is a specific, massive brand store like Nike.
The “Snap Store” (also known as Snapcraft) refers to two things at once, which is a key source of confusion:
- The Backend (The “Nike Warehouse”): This is a centralized online server run by CANONICAL (the company behind Ubuntu) that hosts thousands of Snap packages. Developers publish their apps here, and your computer downloads them from here.
- The Frontend (The “Nike Store”): This is a specific app also called the “Snap Store” which you can install. This app only lets you browse and install software from the Snap Store backend.
So, the Snap Store is its own complete ecosystem. The apps it provides are called Snaps.
What Makes Snaps Special?
Snaps are a “universal” package format. This means a developer can package their app as a Snap once, and it will run on almost any Linux distribution, whether it’s Fedora, Ubuntu, Manjaro, or openSUSE.
They are popular because they solve old Linux problems:
- No Dependency Hell: Snaps bundle most of their dependencies inside the package. This means an app will always run, regardless of what other software or libraries you have on your system.
- Always Up-to-Date: Snaps auto-update in the background, directly from the developer. You get the latest version of apps like Spotify or Discord as soon as they are released.
- Secure & Confined: Snaps run in a “sandbox,” meaning they are isolated from the rest of your system. They have to explicitly ask for permission to access your camera, microphone, or files in your Home directory.
Linux App Center vs Snap Store: The Critical Relationship
Here is the most important part to understand. You can have both, and they often work together.
Let’s use our analogy one last time:
- You can go only to the official “Nike Store” (the
Snap Storeapp) to get your Nike shoes (Snaps). - Or, you can go to the “Shopping Mall” (GNOME Software or KDE Discover), walk over to the Nike “store-within-a-store,” and get your shoes there. You can also pick up jeans from the Levi’s store (Flathub) and a hat from the house brand (Fedora Repos) all on the same trip.
Most modern App Centers, like GNOME Software and KDE Discover, have a Snap plugin. When this plugin is installed, the App Center gains the ability to “see” and “manage” all the apps available in the Snap Store.
This is why, on an app’s page in GNOME Software, you might see a “Source” dropdown menu. This menu lets you choose where to install the app from. For example, you could install Firefox from:
- Fedora (RPM): The native package.
- Flathub (Flatpak): The Flatpak version.
- Snap Store (Snap): The Snap version.
They are all the same app, just packaged and delivered from different “stores.”
The Big Exception: The New Ubuntu App Center
The primary reason for the “App Center (Snap Store)” confusion is Ubuntu.
Starting with Ubuntu 23.10 and now fully realized in UBUNTU 25.10, Canonical replaced the old “Ubuntu Software” (which was a re-skinned GNOME Software) with a brand new, custom-built App Center.
This new Ubuntu App Center is not a “universal mall” in the same way GNOME Software is. Instead, it is a custom-built, beautiful frontend that is designed to primarily be a storefront for the Snap Store.
While it can still install native .deb (APT) packages, its entire layout, search algorithm, and feature set are optimized for promoting and managing Snaps. Therefore, on a modern Ubuntu system, the “App Center” and the “Snap Store” are almost the same thing—one is the frontend, the other is the backend, but they are both part of the same tightly integrated Snap ecosystem.
How to Choose: Snap, Flatpak, or Native?
Now that you know your App Center gives you access to different sources, which one should you choose? Here is a quick cheat sheet.
| Package Type | Best For… | Pros | Cons |
| Native (APT, DNF) | Core system apps, libraries, and command-line tools. | Best integration, smallest file size, fully tested by your distro. | Often older versions (especially on LTS releases). |
| Snaps (Snap Store) | Servers, IoT devices, and users who want auto-updates and strong security. | Auto-updates, runs on any distro, very secure sandbox. | Can be slower to launch the first time, proprietary backend. |
| Flatpaks (Flathub) | Desktop applications (browsers, office suites, creative tools). | Runs on any distro, great community, more focused on desktop app integration. | Sandboxing can sometimes be tricky for beginners, larger file sizes. |
Ultimately, there is no single “best” answer. The power of Linux is that your App Center gives you the choice.
My personal recommendation?
Use Native packages for all your basic system needs and command-line tools.
For your everyday desktop apps (like Discord, Slack, GIMP, or your browser), choose either Flatpak or Snap based on your preference. Both are excellent, modern formats that give you the latest versions without conflicts.
Conclusion: The Power of Choice
To summarize, a Linux App Center (like GNOME Software or KDE Discover) is a user-friendly “shopping mall” that pulls apps from many sources. The Snap Store is a specific “brand store” (like Nike) that provides its own ecosystem of apps called Snaps.
Most App Centers can include the Snap Store within them as a source. The main exception is the new Ubuntu App Center, which is a dedicated storefront for the Snap Store.
Understanding this difference gives you control over your system, allowing you to choose the best source for every application you install.
What is your preferred method for installing software? Do you stick to your distribution’s native App Center? Or do you go directly to the command line? Let us know which package format you prefer—Native, Snap, or Flatpak—and why in the comments below.