It seems that Turbo (2013) is rated higher than Planes (2013).  People seem to think Turbo is funnier as well, and it got a higher worldwide box office.  Although Turbo is definitely more creative, I just don’t like any of its supporting characters.  There are sections in the movie during which I feel a little dull.  Planes have far better visuals.  For me, all the characters are likeable.  Even  though it is completely unoriginal and nowhere near the quality of the two Cars (2006, 2011) movies before it, I had a better time watching it.  So this put me in the minority of preferring Planes to Turbo.