Fred Wilson takes a victory lap:
It looks like the Verizon iPhone launch is helping iOS hold its own with 25% of the market. I expect (and hope) that iOS will remain a strong competitor to Android. But as I've been saying for several years now, I believe the mobile OS market will play out very similarly to Windows and Macintosh, with Android in the role of Windows. And so if you want to be in front of the largest number of users, you need to be on Android.
-AVC blog, April 2, 2011
I still wonder if iPhone 5 will have more impact.