Default Gear 2 or Neo

So, wife loves her Gear 2 and she asked if I wanted one. I told her "no, because I'd want to get a Samsung device then". So, I was thinking why not get the Gear 2 anyways? I have a Nexus 5, so I know I wouldn't be able to use a few features like S-Voice or get apps. But, since I don't think I need a camera on my watch, would I regret getting the Neo?