Tickler app for iPhone and iPad

Tickler Shopping List makes it easy for you to set up shopping lists and plan purchases. You can compare prices, receive special offers from selected stores, send your list to other iPhone users, set up budgets, and keep track of family, office or group expenses. Use the calendar provided to plan purchases from different places.
You can choose if you wish to have a shopping list based on your favourite items or if you wish to update the list with items from your favourite store. Make your shopping list readily available on your home computer so the whole family can access it, or send the shopping list from your PC/Mac to a iPhone or from ihone to iPhone. Receive a shop�s special offers in a dedicated area on your iPhone when you arrive at the store and send messages to a store if there are items which are sold out or items which you would like a store to have in its inventory.