Found this resource resourceful :)
https://phoenixnap.com/kb/flatpak-vs-snap-vs-appimage
It describes the basic differences and equalities between #Flatpak vs. #Snap vs. #AppImage
"In Linux, software is distributed using packages, compressed software files that include binary executables, configuration files, and dependencies. The packages are distributed through repositories and managed via package managers on the users' systems.
Distribution-independent package formats work on every Linux system because they bundle the application with all its required dependencies. Some of the most popular distribution-independent package formats are Snap, Flatpak, and AppImage."