Catch Box is a simple, lightweight, box shaped, and adaptable theme.
Hot Radio is a vivid theme featuring burning flame from a radio microphone on a dark background, using yellow, orange, black, charcoal, silver, and gray.
Infinity is a simple, clean, and customizable theme.
Infinity theme for WordPress seems to be a very good simple clean and light weight theme for managing article oriented blogs.
Infinity looks good compared to Catch Box. I’d like to go with Infinity.