Vonage has announced the availability of its VoIP-based calling applications for both iPhone and BlackBerry platforms. The application is free, offering unlimited calling to 60 countries, at a monthly fee of $25. The iPhone version also offers users to make unlimited Vonage Mobile calls in America over the Wi-Fi without using phone plan minutes. The BlackBerry and iPhone apps also work on cellular networks. This application keeps all existing cell phone numbers and allow users to dial directly from their phone address books. It also integrates with Twitter.com.
iPhone users have to download the app from iPhone Apps Store while BlackBerry users have to download it from Vonage’s official web site.
