When Apple releases an update, there is loads of hype. People staying up all night just to see if it’s released and updating the second it comes out. You will already know if your iDevice can support it and what features there are as Steve Jobs has already told you months ago in a keynote. You have probably been anticipating this release with bated breath.
With android, you know a release is just round the corner (normally) but you aren’t to excited with what it brings. The it’s released! Got a Nexus/Nexus S? You’re hopefully good to go. Got any other Android phone? I’m afraid you’ll have to wait a few months, and be wary, you may end up bricking your phone.
Sounds appealing, doesn’t it?