Download UMcall free call software apk free for Android smartphone
Apk file size: 0 bytes
UMcall Internet-based free calls and send and receive messages, software, network 2G/3G/WiFi, the two sides can be installed call.
1, permanent free, save calls
Free internet voice calls and send and receive messages, regardless of domestic and international long distance, download and install can be ultra-low flow consumption per second 1.5KB per hour 5MB or so.
2, the ultra-high voice codec technology
Leading global provider of voice codec technology, two-way 1.5K / S bandwidth can, adapt 2G/3G/WiFi network.
3, real-time two-way communication, intercom mode
Silence detection, echo fiction, jitter smoothing, delay fill vacancies and other technology to achieve a two-way real-time call, to distinguish it from the intercom mode.
鲍桂乾 part of our Social and have average installs from 10000 to 50000. Last Update Dec. 30, 2013. Google play rating is 73.4043. Current verison is None. Actual size 0 bytes.