Can smart list filters compare attributes?

[Anonymous]

For example, I have two fields which I would like to compare and exclude leads where the value of one field is after another.

[Josh_Hill13]

You can use the filters as

Filter 1 IS X
AND/OR
Filter 2 IS Y

you cannot use a compare function.

What you can do is compare the Old value to a New Value using the Data Value Changes trigger.