FIFA 13 and my iPod Touch 4th Generation

Hello everyone,

I've recently seen gameplay and descriptions/reviews about the new FIFA 13 for iOS, and I really want to get it. But the only problem is, I'm not sure whether it will work great on my iPod Touch 4th generation. I know it's optimized for the iPhone 5, but that has an A6 chip, and more advanced graphics. All the gameplay I've seen are on either the iPhone 5 or iPad 3.

So my question is, does it actually work smoothly, with good graphics on my iPod? It looks really good.

Thanks!