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Klia Store vs Outlet: catalog facts
Klia Store	Outlet
Free Free to download from Flathub.	Free Free and open source under the GPL-3.0.
Linux	Linux
Graphical way to browse and install Flatpak apps Manages apps that are already installed	Works on any distribution with libflatpak Distinct interface built with Flutter
Licence is proprietary despite the public code Small project with a single main developer	Only manages Flatpak applications Small single-developer project with a modest community
Downloadable app	Downloadable app
Closed source	Open source
License: Proprietary	License: GPL-3.0
Not stated if an account is needed	No account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 1, 2026

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