Yeah I would have one app per segment. If I'm a trivia fan (spoiler: I am), then I am interested in going to trivia nights 2-3+ times per week, and this would

Yeah I would have one app per segment. If I'm a trivia fan (spoiler: I am), then I am interested in going to trivia nights 2-3+ times per week, and this would be a good central location without being locked into a single trivia group (ex. Geeks Who Drink). This would also allow the app to be a source of trivia nights while on vacation or visiting family. For the farmers market example, I might be interested in learning what's in season across multiple markets, and what farms/vendors will be where.