Use same WiFi network connection on two phones to Make free calls
WiFi Walkie Talkie: is a walkie talkie application that allows any number of users to talk to each other instantly, works with devices connected to the same network segment.
- Does not require internet (2G, 3G, 4G) network or mobile network connection, use any available WiFi hotspot or create a mobile access point on one device and connect all other devices to this access point.
Push to speak button, hold and speak.