Now that Skype has updated their iPhone app to allow video calling, Facetime as some real competition. But they both are unique in their own way and offer their own options. For instance Skype can be use on both 3G and Wi-Fi network unlike Facetime which works on only Wi-Fi. Skype is having a few over on Facetime. Check out the video below, courtesy of Gizmodo.
FaceTime vs. Skype
