Somehow still basic because it needs both list to have the same amount of inputs to output correct information, but this compares the items of 2 lists and outputs the matching items as well as the differences as 2 index lists.
Note : I've added NDI Vuo type to compare, not that I'm sure this is of any use, but you will need to have recent Vuo versions with NDI support in the framework for the node to work.
Put this .c module in your Vuo Modules folder.
You can type BSS in the node gallery to search for my nodes.
Public Domain, any feedback or improvement is welcome.