In Relay, the main screen shows the most notable posts of the day from all of Reddit, or from the subreddits you subscribe to. Navigate through the app using the buttons at the bottom of the screen or simply swipe. It is perfectly adapted to each user's preferences.
One of the best things about Relay, apart from the ease of navigation, is that you can change the look of the subreddits as you please: from the normal list with a small thumbnail and text to a view with large posts and another where the images are the most important and there is no text. Depending on the subreddit, this is perfect because some highlight the images over the text, and vice-versa.
Relay is a fantastic app that improves on the official Reddit to give you a whole host of features. What's more, you can connect from a number of accounts and make use of various features given to subreddit moderators.