Red Tomatoes/large tomatoes

[Tomatovator]

Are red tomatoes generally more intense in flavor than the other colors out there? Are large tomatoes generally more mild in taste than the smaller varieties? I grew a large pink beefsteak from Bonnie Plants last season and got a good yield but the flavor was very mild compaired to the smaller reds I grew. I read that the only difference between a red tomato and a pink tomato is the color of the skin so maybe its a size thing.