[mikec3k]

I really hate the flat design. I prefer to see some depth as a indicator that something is clickable & active.

[Shooti]

Android 4.x/Holo doesn't get enough credit for absolutely nailing the right balance. It's "flat", but has depth.

Going purely by the strength of their design team, I'd expect iOS 7 to be closer to Android-flat rather than Metro-flat.