they totally compare:
logans run - your optimal "departure" experience was a mystical renewal
island - your optimal "departure" was mystical trip to this "outside" island existance.
logans run - peter york comes to realize that something is wrong and runs.
island - ewan mcg. comes to realize that something is wrong and runs.
logans run - nobody knows how to aim.
island - gun shooting? what? hit what?
both movies push an identical utopian ideal.
and i agree...logan was a better movie. and i do agree with the similarity with thx. another classic.