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 StoriesMid-week iPad 5 rumour rollup: Q4 release date, digital pens, lower price tagTablets may eclipse laptops in 2014, but there's no post-PC future on the horizon
