| Traversal of Types | Can traverse List, Set and Queue type of objects | Can traverse only List type of objects |
| Traversal Direction | Only in forward direction | Both forward and backward directions |
| Modifications | Can only remove elements from the collection | Can perform insertions, replacements, and removal on the list |
| Iterate from Specified Index | Can’t iterate a list from a specified index | Can iterate a list from a specified index |
| Methods | hasNext(), next(), remove() | hasNext(), hasPrevious(), next(), previous(), nextIndex(), previousIndex(), remove(), set(), add() |