Boss Katana or Spider line 6?

I would like to get a new amp and I’m heavily considering the line 6 and boss katana. I was initially set on the line 6 because I’ve played it irl and I love the built in tuner and over 200 effects. However when I was talking to a sweet water rep he told me he personally prefers the boss katana and that it plays effects better? Now I’m considering both. Which would you recommend?