>>I don't know about phones but in my first test of video on Hangouts (on the same computer where I have Skype) Skype has better quality. But for what I will use Hangouts the quality is not super important; the audio is.
>>
>
>Maybe you had a specific situation or settings, but generally what Victor said is true. Hangouts (at least generally) has better video and audio quality.
>
>One of the biggest frustrations I have with Skype is that the screen sharing doesn't perform well at all. My main client uses skpye (I can't get them into GoToMeeting or Hangouts), but the screen sharing is so bad that we use join.me for basic screen sharing.

I've never tried the screen sharing with Hangouts - bummer to hear it doesn't work to well..maybe I'll play around with it over the next few days and see how it works for me.