Vonage has introduced yet another app to its growing mobile arsenal. The latest, called Vonage Mobile (not to be confused with another app called Vonage Mobile, introduced in 2009) adds a Skype-esque component to the old app's VoIP calling component.
Users with Vonage Mobile installed can make "high-definition" audio calls or SMS-type text messages over Wi-Fi and 3G to other Vonage Mobile users. Users can also make low-cost international calls with credits added via In-App Purchasing.
Calls to landline or wireless numbers in the US, Canada or Puerto Rico, from anywhere in the world, are free for a limited time -- Vonage expects to charge around a penny per minute for those calls eventually. The company believes its higher call-quality and competitive pricing will allow it to stand apart from competing apps like Skype.