OK Cupid likes to do statistical analysis of their users. This tidbit says all you need to know about Android, Blackberry, and iPhone ...
Don't Be Ugly By Accident
viaFinally, statistical proof that iPhone users aren't just getting fucked by Apple:
The chart pretty much speaks for itself; I'll just say that the numbers for all three brands are for 30 year-olds, so it's not a matter of older, more experienced people preferring one phone to another. We found this data as part of our general camera-efficacy analysis: we crossed all kinds of user behaviors with the camera models and found we had data on the number of sexual partners for 9,785 people with smart phones. We dropped what we found into Excel, and voila. Here's the plot by age:
