[Q] Moto X Vs. Galaxy S3 topic

Hello guys and happy new year to all of you!
I'm about to pull the plug for a phone for my daughter. I've been thinking on a Galaxy S3 or a Moto X.
She says that she wants the phone to have a nice front camera for selfies.
Which one do you guys thinks that takes better selfies pictures?
Also which one is the best choice over all?

Thanks