The official iOS Twitter app just got an iPad upgrade, expanding the iPhone version with much

WhatsApp Messenger is designed to make SMS a thing of the past. With the app installed, users can

WhatsApp Messenger is designed to make SMS a thing of the past. With the app installed, users can

Google Talk is now one of the most accomplished instant messaging apps around, and now you can

Skype for iPad allows you to chat and make free voice and video calls from your iPad. The app

Skype for iOS has reached version 4, which finally sees video calls added to the service. This

KakaoTalk is the perfect app for chatting with someone no matter where they are. It is difficult to

mysms is an application and service that allows you to text and chat from your phone or

The official Gmail app for iOS is designed to give you the complete Google Mail experience on your

Viber allows you to make free calls from your iPhone to anyone who has the app installed. Viber