Piper Jaffray analyst Gene Munster has highlighted a commissioned analysis of Twitter activity surrounding the iPhone 5 and Samsung Galaxy S4 launches that reveals Apple's latest iPhone was the subject of more than five times as many tweets when it launched than the Galaxy S4 was when it was unveiled earlier this month.Related StoriesApple reportedly planning to triple retail stores in India by 2015, fuelling cheaper iPhone rumoursiPad 5 rumours: Apple's thinner, lighter 10in iPad to adopt thin-film touch panels used for iPad mini
