Unread 2 review: Stylish RSS reader for iOS improves while remaining exactly the same

For decades, major software versions were guaranteed to debut new features and fresh eye candy in the form of user interface enhancements. With the current subscription trend, developers have less incentive to wait for the next big release, instead choosing to roll out incremental updates as they’re ready.But what happens when an app works so well that UI improvements are unnecessary? Such is the conundrum with Unread, an attractive RSS news reader client for iPhone and iPad. After changi