News Wall is a great RSS feed reader with an incredible simple user interface. Instead of lists and folders it renders a wall full of articles so you can skim and scan for the things you're looking for.

You can add as many feeds as you like. Every feed can be minimized so even using 20 feeds or more does not drive you nuts.

The integrated feed search features helps you to find sources you're interested in. Simply enter keywords (or a URL) and News Wall will present you a list of feeds.

Share you favorite articles via e-mail and Twitter. Instapaper and Read It Later is supported as well.

News Wall supports iOS4's Fast App Switching feature.