BGR’s recurring series on gorgeous iPhone apps has been a big hit so far. Why? Because digging through the hundreds of thousands of apps in Apple’s iOS App Store to find a few gems can be incredibly painful. But as always, we dig through all those apps so you don’t have to. Looking for more gorgeous iPhone apps? Be sure to check out earlier posts in this series, which features Gist, Radium, Matchbook, Harmony, Peek Calendar and more. This series focuses on apps that meet two main criteria. First, they have to be well designed. Visual design is a hugely important part of the mobile software experience and developers seem to forget that far too often. Second, they have to be