The Apex claims to be "up to" 25% lighter than the Prevail 11. But it cost 50% more.
Other than that, there is no significant difference between them. The weight might be a factor if you are not using a rod holder or gimble belt.
Unless you are looking at some aspect that is very specific. Then it comes down to price. They will both perform equally well.
itsaboat mate...Life is just a boat and then ya marry one !