The real reason for the iPhone’s success

.. is not a technical or usability thing:

[…] male iPhone owners have an average of 10 sexual partners, while women reported an average of 12.3. That’s well ahead of BlackBerry owners (8.1 partners for men, 8.8 for women) and devices that run Google’s Android mobile operating system (6 partners for men, 6.1 for women).

Found at AppleInsider