The biggest difference is that you can combine all files from multiple dirs
into a single sorted list and you can sort on any property (field) value.

The byte/credit format is very customizeable, the output format is completely
customizeable.

By default, just the filenames are output, but either use '-ext' or one or
more '-v' values to add more fields. Use -p=list to specify a comma-separated
list of properties to print.