I used 'Shopper' since it was introduced. Was a great app, but the last update killed it for me. It is now a paid app with ads, even persistent ads that stay on your screen if the item is in your list to purchase. For example, today, I added 'Milk' to my grocery list, and an ad for 'Carnation Milk' appeared at the bottom of the UI. And, in the list view of items, it still appears under the item name, before listing the next item in my list. This is completely and totally unacceptable, IMO. I immediately deleted the app from iTunes and my phone, changed my review. I'll possibly consider re-installing only if they ever remove the ads completely from the app. So, did a few searches in the App Store and there now are tons on list/shopping apps. Did a few searches here, but nothing specific to shopping lists (maybe a smidgeon of hits). I'm mainly looking for one in the checklist/shopping realm (not so much a To Do) list. I'd like it to have a running total of items. Kind of looking at SplashShopper, Groceries Grocery List, List Maker, Grocery IQ, Listomni Lists (a big brother to Groceries, Grocery List). Anyone have a favorite of these? Or others?