I have already DL the app on my iPad, but now I want to DL it on my android tablet. I don't want to pay ten bucks again, and I see that there is a camp and tent app for 5 bucks and change, but will it have walmarts on it ? How different is it that the " full service" one. Sometimes RV parks are all that are available and you can sometimes ask nicely to put up a tent somewhere for cheap, do I want to exclude those options? I only do tent camping. But I like to know where a rest area may be, or a truck stop..... Any other suggestions for camping apps for android?