Depends what you're looking for. Icewind Dale is more linear, but the graphics and environments are a wee bit grander. You can customise all your heroes in Icewind Dale, and it's only game over when your whole party dies (as opposed to in Baldur's Gate, when it's vaya con dios if just your main dude dies). iD is much more combat-focused and hack and slashy in a fun way, whereas BG feels totally open-world. I guess ID would be a good entrance to all of these games, being a little more accessible, but I'd probably just go for BG2 if I had to pick just one. You don't really need to have played the first game.
Does anyone know if this includes the expansion that the original game got? I think it was called Heart of Winter.
Half Price Limited Time! I heard that there was a complaint about control because the screen was small. How is it really? Is it good to play with iPhone plus?
I had the same concern actually, I'd like to hear about how well it plays on the slightly larger sized plus iphones (I have the 6s+).
Text is small but perfectly legible; looks very playable. (Based on 30 seconds of looking at the opening scene and poking around the interface briefly.)
Its also pinch to zoom which Im sure will be handy for phone users in more complicated or crowded scenes.