The problem with piracy on android is how EASY it is to pull it off. On the iPhone, you have to jailbreak your phone, a step which many consumers are weary of doing in fear of bricking their phone, after this, they also have to find a cracked .ipa to download/install. On android, you simply need to buy an app, copy to SD, return it and viola! free app. Based on stats of my paid android app, there are about 3x as many pirated users as users who actually paid for it =(
