Versagram - Versagram lets you create beautiful graphical text messages and share them via Instagram and iMessage.
The app is constantly updated with new text themes
Vtok for iPhone/iPad is an app which allows you to make free video and voice calls to all your Google contacts and use text chat when they use Google Video and Voice Chat on their Macs and PCs or when they use Vtok on their mobile devices.
· Video calls, voice calls and text chat (IM) with Google Talk users and other Vtok users
· No account to sign-up
WeChat for iPhone is a cross-platform voice and text chatting app, with friend-discovery social features and shared streaming photo feeds from friends' personal photo albums
WhatsApp messenger is a cross platform smartphone messenger. The application utilizes push notifications to instantly get messages from friends, colleagues and family. Switch from SMS to WhatsApp to send and receive messages, pictures, audio notes, and video messages at no cost. All features are included without the need for extra in-application purchases
Yoke Messenger for iPhone - Yoke is a smartphone messenger app that allows you to quickly exchange messages with your friends. It works wherever you have internet access (WiFi, Edge or 3G) and has all the features of existing messenger apps such as: push notifications, sending pictures, location, group chats, broadcast chats, read receipts, and more
Zlango Messaging for iPhone - Zlango turns texting into a colorful, personal expression of what you really mean to say. And even when words are enough, Zlango turbo-charges traditional messages with advanced messaging features.
Zlango is a messaging app that adds icons, color, skinZ and personal expression to every text messages and status updates