LG has announced that it will be putting Jajah, the VoIP software that claims to be more popular that Skype on its new Prada phone.

The software will allow users to make VoIP calls from their mobile phone via the company's just released Mobile Web application.

Users can make low cost national and international call using Jajah from their Prada phone using Jajah with just one click.

Jajah states that it is typically 91% cheaper than on a standard mobile contract with Vodafone, 67% with Orange, 87% with T-Mobile and 88% with O2.

"Jajah aims not only to be the smartest and the cheapest phone service around the globe, but also the most transparent. In a world where so many companies say 'service is free', customers deserve to know exactly what they are getting. It's part of brand to provide that kind of clarity to our customers, and it is one reason the Jajah global community is growing so quickly", Roman Scharf said.

Signing up to Jajah is free.