Facebook Poke

Facebook Poke apps is Send self-destructing messages to your friends

Platform: iPhone

Helio Cambiador de voz + Video

Helio Cambiador de voz + Video apps is Do you know how your voice is like after breathing helium from an inflated balloon? Send hilarious voice and video messages where your voice is comically squeaky (video changer too!).

Platform: Android

Trillian

Trillian apps is Chat with all your friends on mIRC, AIM, ICQ, MSN, and Yahoo Messenger

Platform: Windows

WhatsApp Messenger

WhatsApp Messenger apps is Send free text messages with WhatsApp on your Nokia phone

Platform: Java Platform: BlackBerry

Viotalk

Viotalk apps is With Viotalk send free instant video live chat & live video conferencing with easy social sharing via text messages, email..

Platform: Android Platform: iPhone