OS X V10.7 Lion :: Utility To Compare Folders Visually?

Is there some Lion-compatible Finder-like utility that will do the following?  Display the list of files from two different folders, in parallel columns.Preferably display, too, such other attributes as you select (kind, date modified, size).indicate visually the differences between the two folders: -- (a) which files in the first folder are not in the second, and vice versa;(b) which files are in both folders but are newer in the first folder than in the second folder, and vice versa? 

Obviously if a utility can list the contents of two folders next to one another, you could go through the two lists file-by-file. But that's not what I'm asking about.note that I am not asking about comparing and showing the differences between two files. Thus so far as I can tell, the following apps do not do what I'm asking about:Araxis MergeKaleidoscopePath Finder Path Finder, at least, can display two folders in parallel columns; but so far as I can tell, there's no way to get it to indicate what I ask in #3, above.

Info:
iMac, Mac OS X (10.7.3), 3.4GHz Corei7, 16GB, SSD + 2T HD