The updated terms for the iOS 4 SDK may specifically exclude Google from collecting detailed device and user data for ads on the iPhone, the developer agreement shows. While Apple will allow an app to send data for ads, the information has to be sent to an ad host that isn't owned by a company involved in another business, especially competing mobile platforms. The terms appear to single out Google, whose ownership of AdMob and development of Android could put it at odds with the iPhone developer.