I have a lot of friends who own iPads, and not a single one of them has shown me a really cool app that want or wish I had on Android other than Flipboard, and that was ported almost two years ago. None of us are that big on gaming, so that may be one of those areas where the iPad really shines. Conversely, the iPad doesn't have the keyboards and video players I need.
AHA! That reminds me. There's something about Android that I now can't live without -- SWYPE! Good luck ever getting that on the iPhone. Maybe with a Jailbreak. I'm so totally addicted and in love with Swype (the Samsung version which has a number row above the keyboard) that I'll never use anything else. I can write as fast on that thing with one finger as I can typing with two hands on a real keyboard... and I type 120+ wpm on a bad day.
Rob