We didn't just evolve from apes, we are apes. Just as we are animals. But obviously we also frequently use the words "animals" and "apes" with an implied "non-human" qualifier. And yes, almost certainly any common ancestor of both human and modern day non-human apes was likely to have been just as different genetically to us as it would be to our primate cousins, though obviously it's possible genetic change occurred more rapidly in one branch vs the other.