What's the difference between the two versions? - Lemmy.World

I normally use the version (pictured to the right) from the F-Droid repo. I was curious about what features the version (pictured to the left) from the IzzyOnDroid repo had since it supposedly has non-free components and promotes non-free network services. After testing it and comparing it for a few minutes I can’t really find any differences. The package names and file sizes are different though. Does anybody else know?