TechCrunch is reporting that sales of the iPhone app iFog [$0.99 - iTunes link] have shot up following a T-Mobile commercial for the myTouch (their rebranded Google Android Magic, which in no way is meant to glom any mind share from i(Pod) touch), where Saturday Night Live alum, Dana Carvey demonstrates a similar Android app.

Given Apple’s much vaunted 85,000+ apps, it’s interesting to see that iPhone owners will look to the App Store, rather than competing platforms, even when competitors show off apps. Congrats to the developers for the boom-by-proxy.

Maybe Carvey should have shown off Google Voice?