It supports automatic synchronization of contact book with Whats App.

It retrieves available Whats App Messenger user from your contacts and display it to your Whats App list.

Not only basic features, but it supports tons of advanced and unique features also.

Free HD quality calls, group messaging with 250 emotions and free themes.

After Signing up to ebuddy, you can add your other social networking accounts.

e Buddy synchronizes your all data and settings with e Buddy Web Messenger too.

This app is free to download, free to use and advertisement free too.

It’s available for Android, i Phone, Blackberry and Windows Phone devices too.

If you want to call anyone to mobile or landline, you will be charged as per Skype rates.

On the other hand, voice and video calls are completely free using Skype as communication software.

With over thousands of users Viber is the most popular instant messaging software for android.

Viber Chat is capable to make free HD calls using your Android device.

In android market, many free android chat apps are available as free to download.