SwiftCall is a FREE global calling app, even the recipient doesn't have the App nor internet connection.\n** Unlimited FREE Call Credits **\nYou can receive free credits easily by watching ads, playing game, completing tasks and inviting friends to make free calls.\n\n**Why choose SwiftCall? **\nSwiftCall involved the top technology of VoIP. Once you are under WIFI,3G or 4G, you can make a phone call. \nSwiftCall owned several servers all over the world, such as HongKong, United States, China, Europe, EastSouth Asia and so on. That makes sure the voice quality and also the capability to handle lots of calls at the same time.\n\nNote?\nApple is not involved in any way with the wheel game in App."