"When do Apple and Apple watchers stop caring so much about how exactly how many iPhone apps there are?"<p>By your example, somewhere beyond "billions and billions".<p>The U.S. seems to do the same thing with our deficit. It's over $13 Trillion USD, and yet they don't put that under every government office sign.<p>At some point, numbers seem to get just too big to matter to people. Kind of like Richie Rich and all of the jewels and jewelry all over his estate. It was just there. It didn't matter.<p>BTW- Richie Rich is back. "The first new Richie Rich comic should hit retail in early 2011.": <a href="http://www.icv2.com/articles/news/18545.html" rel="nofollow">http://www.icv2.com/articles/news/18545.html</a>