Reeder has a pretty unique look compared to all other RSS readers on the iPad. You wouldn’t mistake another RSS reader for it. The bar on the left side, for exa

Reeder has a pretty unique look compared to all other RSS readers on the iPad. You wouldn’t mistake another RSS reader for it. The bar on the left side, for example, is not a standard UI element on the iPad (iPad apps usually have bars at the top or bottom) and, as was said, the popover UI is also unique to Reeder (icons instead of lists).