Google Services on iOS and iPhone 5s

I've been an Android user for years. My device history goes like this

1. iPhone 3g

2. Droid X

3. Palm Pre 2

4. iPhone 4

5. Galaxy Nexus

I'm ready for an update and was all in for the MotoX, but I'm wondering if almost all of the barriers to getting an iOS device are gone. The biggest for me are the inter-app communication and Google Service support.

With Google Maps, Gmail, and Contact support, the main barriers are lessened. However, I still would like full Google Now support and all of the voice commands that come with the MotoX.

Obviously the iPhone wins in the hardware and application support categories, but for those of you Google App power users out there, is it manageable?