Is one better than the other on an iPad2? Pros and cons? Also, whichever is preferred, I'm guessing it'll work fine abroad so long as you have a WiFi connection?
Use skype a lot everywhere on iphone and ipad2, it works brill and works with anyone.
You can use video and just audio with skype which can be good sometimes.
Facetime is only apple to apple, so limited on that front.