Aqueon QuietFlow Internal vs Led Pro

[Winston191]

Hi all, I'm about to set up a 5.5 gallon betta tank and was wondering which is better for a betta tank? whats the big difference between these two Aqueon filters besides size (both will be the 10 gallon filter let's say) and the fact the led pro has led and the second sponge?

 

[BigManAquatics]

The one on the left takes up more interior tank space.