(without jailbreaking) With this free apps and creating a network via "Personal HotSpot" with your iPhone / iPod you can send or receive files without mobile data consumption. The phone receiving the file does not need to have installed the application, so we can share files via WiFi with Android devices, BlackBerry, Windows Phone or any other devices without router connection.
Like "Wifi Direct" but for iPhone. Sharing between iDevices & Android. Fast, Free, without jailbreak - YouTube