I’m sitting here, thinking about the final touches of my ultra-mega Android wrap-up post, chilling out with Katy (Perry), and I realise, now more than ever, that it’s about the apps.

It’s always been about the apps.

Not about how many there are, or how many are fart apps, or or how many spam apps there are. None of that. It’s about the apps that you’ll use — yes, the platform matters, but the apps you’ll be using on a daily basis matter even more.

Looking back at my Android experience, not one app has been compelling enough for me to go “whoa, this is really cool!”. Not an app that I’d use daily, anyway. I mean, there’s a limit to how impressed you can be by a screenshot app, even if it is one of the best things about your Android device. Launcher Pro is great and all, but I’m relegating that to the domain of “a very nice advantage of Android” rather than anything else.

I mean, even Windows Phone 7 had the excellent 4th and Mayor Foursquare app. That was seriously good. I probably wouldn’t switch to WP7 purely for that app, but it would be a damn compelling reason to.

It’s apps like Tweebot that keep me on iOS. Apps like Instapaper. Elements. Verbs. Articles. See what I mean? I might not use some of these apps every single day, but the very fact that they’re on my device, ready for whenever and wherever my fingers need them to go, that’s what matters the most.

As much as the overall platform matters to the “bigger picture” — it’s about the apps, man. If there aren’t any really good apps in your App Store, Marketplace, or App Catalog — you better hope your web browser and email client is up to scratch.