While this approach negatively affects the package size, the main benefit is that users always have the supported and tested version of the package.ĪPT utilizes a shared-dependencies approach. Snap bundles package dependencies inside the package. When a user installs a snap, the file is decompressed and mounted as a read-only loopback device in the home directory.Īn application installed via APT is smaller in size than its snap counterpart because it doesn’t need to bundle package dependencies. Snaps are self-contained, which results in a relatively sizeable. One archive contains the control information, while the other features the files used for package installation. deb file is a Unix archive, which includes two tar archives. deb files from online software repositories for each Linux distribution that supports them.
However, unlike Docker containers, snap apps have limited access to the host system, mainly for storing configuration files and using the system’s I/O.ĪPT uses. Snap applications are containerized, similar to the way Docker packs its containers. snap file contains an application, its dependencies, and the metadata in a SquashFS compressed file system. snap files, available for download in the Snap Store or on their developer’s website. The table below explains the terminology and provides the main comparison points: APT: Differencesīefore getting into details regarding the differences between Snap and APT, it is necessary to understand the levels at which we can compare them.
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Note: For more information about APT, refer to How to Use APT Package Manager on Ubuntu Linux and APT Vs APT-GET.
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