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Snap vs AppImage: catalog facts
Snap	AppImage
Free The open-source client is available without a license fee.	Free The open-source project is available without a license fee.
Linux	Linux
Automatic background updates with rollback to the previous revision Channels let you track stable, candidate, beta or edge per application	One file, no installation and no root required Works across distributions without repackaging
The Snap Store back end is proprietary and run solely by Canonical First launch is noticeably slower than a native package	No sandboxing by default and no automatic updates unless the app adds them Desktop menu entries need a helper such as AppImageLauncher
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0	License: MIT
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.