In the apps area Apple's iPhone has a huge lead over RIM's Blackberry device. Apple has 225,000 apps, with 15,000 added each week. RIM's App World store shows only 7000 apps. Apps stores generate hundreds of millions of dollars for Apple compared to about $10 million for RIM. One problem is that an app that takes a month for software programmers, takes three times as long for the Blackberry.