If Instagram photos are the closest we get to instant iPhone art, then they deserve an equally beautified place to hang. That's the idea behind Instagallery, an iPad app that lets you view, like, and comment on photos (both your own and your friends'), view them in a slideshow, or automatically sort a set by who took them, where they were taken, or how they were tagged.
Most important than all those features, though? It looks great. Think of it as the perfect canvas for your tiny pixel portraits. $2. [iTunes]