Unread is an RSS reader that attempts to focus on the joy of simply reading by cutting out unnecessary interface elements, using elegant fonts, and presenting stories with a simple design. On these fronts it does very well, but -- to put it bluntly -- Unread is an RSS reader you use to read other RSS readers. If that sounds weird, it's because it is. Unread takes all of its data from another RSS reader, then displays the content differently, but in the process loses much of the functionality found in the RSS reader from whence the content originates. Still, there are some good reasons to use it.
Connecting to an account
To get started with Unread, you will need to have an account with either Feedly, Feedbin, or FeedWrangler. Without one, you cannot use the app. Think of Unread as a filter that takes the information from one of those three services, then changes the look and feel to give you a better reading experience. It's also important to note, that because it relies on other services for all its data, Unread has no discovery features, and there is no way to add or edit individual feeds in the app. All of your feed customization needs to be done in one of the three supported readers beforehand.
On the first screen you'll see a clue as to why: mixed in with the Settings is a section called Philosophy, in which developer Jared Sinclair talks about why he made Unread. The short version is he sought to make an RSS app that offered a better reading experience, but also to make it easy for other RSS pros to link to one of the more popular RSS services so they could start reading right away.
Unfortunately, this strategy leaves people out who are new to RSS. But for daily RSS reading fans, it won't be as much of a big deal (assuming that serious fans of RSS probably use one of the supported readers already).
Getting down to the business of reading
Once you're all set up, Unread is a simple yet elegant reading experience. Headlines are displayed with a brief synopsis, and you can swipe upward to see more stories from all your sources. A tap goes to the story, but it depends on the source whether you'll see the whole story in Unread; Some Web sites only supply a headline and a blurb, but require you to visit the site to read the whole story.