When I owned an iPhone I used an app called uPackingList. It had a great user interface. When I bought my Android I couldn't find an app which I liked as much as that, but of the 3 or 4 which I tried, Packing List was the best. I have just looked in the market and uPacking list is now available for Android. I have no connection to this app but I've installed it and it looks just as good as their iphone app. I'll be converting right over to uPackingList again.