QIP Mobile is a mobile version of the popular messenger QIP, which is used by more than 20 million people in Russia and abroad.
Users can send each other messages via protocols: QIP, ICQ, Mail.ru, Google Talk, Yandex Online, LiveJournal and Jabber
ChatON for iPhone is a multi-platform mobile communication service that allows you to keep in touch with your buddies from all over the world. You can chat with more than two friends at a time using group chat, and also broadcast a message to several buddies. Express yourself by sending pictures, videos, animated messages, audio, contacts, calendar, and location
imo instant messenger for iPhone - imo is a multiprotocol instant messenger which allows you to easily keep in touch with all your friends. It supports Facebook Chat, Google Talk, Skype, Windows Live Messenger (MSN), ICQ/AIM, Yahoo Messenger, Jabber, Myspace, Vkontakte.ru, Hyves, and Steam
BeejiveIM for Jabber (iPhone) - BeejiveIM is a reliable and user-friendly mobile IM application for your mobile device, featuring desktop-like instant messaging and always-on efficient networking.
BeejiveIM for Jabber lets you chat on Jabber chat network anytime, anywhere with the proven reliability of BeejiveIM.
· Be connected even after you close the application
Maaii for iPhone - Maaii is a free mobile communications app that combines voice calls, instant messaging and social network integration. Maaii users can register with their mobile number and make free calls to other Maaii users, or call mobile and landline numbers worldwide with MaaiiOut
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
Roulette Chat - Roulette Chat lets you meet random people and chat with them. Every time you run the app, you will be paired with a completely random stranger
SimSimi for iPhone - SimSimi is an advanced chat bot for iPhone. The app uses the collective knowledge of millions of users worldwide to provide you with a life-like chat experience.
To use the application, simply type in your messages via the chat box and SimSimi will respond. SimSimi uses an ever-growing vocabulary, learning words from you as well as from other users
FriendCaller 3 Pro - Make free worldwide calls over Voice over IP or use text messages. FriendCaller to FriendCaller calls are absolutely easy and free. Just use your Facebook ID or email address to talk to all your friends instantly. There is no need to register for them