Nimbuzz has updated the Nimbuzz social networking app for the iPhone, adding the ability to make VoIP calls to landlines and mobile phones via Skype-Out. The software supports multiple VoIP technologies and allows iPhone users to communicate over Wi-Fi, 3G, EDGE, GPRS and now via dial-up VoIP. Nimbuzz supports free calls to messenger friends over Skype, Yahoo! Messenger, Windows Live Messenger (MSN) and Google Talk.

When Wi-Fi is available, Nimbuzz allows phone connectivity on an iPod touch when using a microphone headset. The app can broadcast a user's activity on Twitter, including emoticons, and supports other services such as ICQ, AIM, Facebook and MySpace.

Nimbuzz is available on the iTunes App Store for free. The app requires iPhone software 2.0.