Ditto
Tritto!
Well there's the Google app itself with the Reader .....
http://itunes.apple.com/gb/app/google-mobile-app/id284815942?mt=8
I haven't tried Reeder, but I'd recommend Byline. Version 2.5 was doing me fine, and I was initially skeptical about some of the changes in 3.0, but I've come round to finding it an improvement now.If Reeder isn't your cup of tea, then Byline would be my second choice.