I havent used this, but the one by Epicurious looks good. http://www.epicurious.com/services/mobile/ipad
Re:Ask HN: iPad web app ideas?
by proexploit on Saturday June 05, 2010 @03:13PM
(#1407289)
It's ok, but really not what you'd hope for. Searching is impossible and a good portion of the screen is taken up by "Missing image" images. Very hard to find new stuff (in my brief experience).
I am serious. I know that there are tons of those, but it always strikes me how even the most basic/obvious apps still suck usability and design-wise. I believe that somebody who's good at designing easy UIs could easily outinnovate these and take some pretty good markets. And one of these days, I will.