"An update to Viber has hit the App Store today. I was impressed with the original release of this free VoIP client when it came out early last month. I especially liked the voice quality and the notifications," writes Mel Martin on the TUAW blog.
"Since the review, Skype with video finally made it to the iPhone and attracted a lot of attention, but I still prefer the audio quality of Viber, and unlike Skype, it doesn't have to be running to get a call notification. Of course, everyone you want to call must be running Viber, but that is the only requirement," Martin writes.
Follow the link below to read the full posting:
Viber VoIP app for iPhone updated and improved