I agree - I vastly preferred Zite to anything else. I have Flipboard, Inside, Prismatic installed, but I use Zite 90% of the time.

http://glui.me/?i=j6drkkursw1qwn9/2014-03-05_10.45.58.png/

I found the Zite learning algorithm worked really well for me (as opposed to Prismatic). I always found the content really relevant + enjoyable to read.