Create personalized groups, add contacts to groups, and call them instantly.
Talk old school CB Radio style with this walkie talkie app for iphone.
Make low cost calls from real US number.
Call, text, fax, and receive voicemail from your iPhone for lower price.
Make free phone calls to anyone over WiFi, 3G/4G without using any cell minutes.
Automate the calling card dialing along with the feature of VoIP calling.
Make VoIP calls directly from iPhone.
Call landlines and mobile phones anywhere in the world for cheap rates on your iPhone.