My favorite Grocery list App, Grocery IQ is currently available on the App Store as a FREE download. This is a universal App for all iOS Devices and takes advantage of the iPad. See my initial review here. In my opinion it's the BEST Grocery List App out there.
Grab it while it's FREE here from the 
About Terry White
Terry is the co-author of The Best Selling "The iPhone Book" 1st, 2nd, 3rd and 4th editions. He has been active in the industry for over 25 years and is the founder and president of MacGroup-Detroit, Inc., Michigan's largest Macintosh Users Group, host of the Adobe Creative Suite Podcast and a technology writer - Terry White Tech Blog.
Great article and great site! I noticed in the original review you had your name and number on your lock screen. What app did you use for that?
http://www.bestappsite.com/reviews/healthcare-fitness/close-call-2/