iPhone SIM card swapping question

[BeerPal]

I lost my iPhone 4 over the weekend, so yesterday I bought a 16-gig iPhone 5. My wife has the 64-gig iPhone 5. We want to swap phones. Before I make any changes I'll regret, I want to make sure I know what I'm doing.

So I know I can swap the SIM cards, but that doesn't bring over all the apps, music & photos etc. If I swap the cards and then do a sync, I'm assuming my wife's 64-gig iPhone 5 would now show all my apps and stuff yes? Or are there some other hoops I need to jump through?

[Ozwald]

Before I make any changes I'll regret

Too late, you bought another iPhone.

[NervousDad]

If you have iCloud enabled on both phones and do a back up to the cloud you'll be fine. Take her phone wipe it clean and restore from the cloud with your information.
It will load all of your settings, apps, photos. You can also back it up to iTunes. It will be just as you left it.

[snowcapt]

HOLY SHIT!!!!
Beerpal is in the house!
How have you been, brotha?!

[BeerPal]

Before I make any changes I'll regret

Too late, you bought another iPhone.

Haters gonna hate. And be douchebags.

[BeerPal]

If you have iCloud enabled on both phones and do a back up to the cloud you'll be fine. Take her phone wipe it clean and restore from the cloud with your information.
It will load all of your settings, apps, photos. You can also back it up to iTunes. It will be just as you left it.

Cool, thanks.

[BeerPal]

HOLY SHIT!!!!
Beerpal is in the house!
How have you been, brotha?!

Hangin' in. You?

[Ozwald]

Before I make any changes I'll regret

Too late, you bought another iPhone.

Haters gonna hate. And be douchebags.

Hey it could be worse, you could've gotten an Android.

Jitterbug's for everyone!!! (Do those even still exist?)