SpeakeRoid (com.paladin.autospeakerwidget) on Google Play
SpeakeRoid by Paladin.SpeakeRoid let you put the phone on speaker automaticlly during call.All you have to do is place you phone horizontally on a desk or some other flat place.The SpeakeRoid designed to work when the phone is 0 <--> 20 degrees, meaning the if you are holding it regulary, it will not turn on.To use SpeakeRoid, just add a widget to your home screen and activate it or disable it.