Both are skill based yet former is considered sheer gambling while later is not. Fantasy sports has become norm, while on the other hand if people come to know that you bet on sports you'll be met with eyebrow raise.
^ that's my opinion. What's yours? Do you consider both of them same or different?
Of course they are different, the fantasy sports can be tampered or can be controlled and there are some possibility that the skills of the players will depends on the bets on the team. I would still consider placing bets on sports betting than the fantasy sports as there is no way we can make sure that the game is fair.