With added smartphone penetration and an increasing number of products to choose from, mobile VoIP usage is seeing an uptick.
According to research data from In-Stat, the number of active mobile VoIP subscriber rates was set to triple over the last 12 months, increasing from 9 million in 2010 to a staggering 29 million in 2011.
With the addressable market growing via smartphone penetration, an increased amount of providers are unveiling services, including an increasing amount of mobile operators that are coming around in some shape and form to mobile VoIP.