The best one I found.

I tried Net Diary, Fitbit, WW, and a few more. This, by far, is the easiest to use. This will not make you lose weight and get healthy, but it will show if you are on the right track. The UI is the best. I like the way it syncs with the iPad. FInding foods are a snap, and it seems no matter what I look for it is there.
I hope it is updated as time goes on. Thanks for a great app.

rvenneman about Perfect Diet Tracker