CHAT

WeChat is a social app that gathers all of your sharing and communication tools in one place, including video calls, text messages, and images. To fully experience the app, you'll need to get your friends to use it too, but it's a great way to connect with your friends across all platforms.

To get started with WeChat, you'll need to create a user ID and password, which requires you to enter your phone number and a four-digit code that is sent to you via text message. The app will need access to your Address Book, which is … Read more

For many smartphone users, the "phone" part matters less than the "smart" part; it's more important to be able to text message friends than make phone calls. The good news is, your Android device almost certainly came with a chat app. The better news is, you don't have to use it; you can download and use your favorite chat app, or try them all until you find one that's best for you. We tried WeChat on a new Android smartphone. Like similar apps, WeChat's mobile app enables text and voice messaging, and … Read more

Who says that instant messaging is dead? This free app lets you send unlimited text and picture messages to all of your friends in an IM-like environment. WhatsApp Messenger requires a somewhat annoying setup but has millions of members for you to chat with. Though you'll eventually have to pay a nominal fee, it could save you big if you have a limited texting plan.

When you install the app, it makes you use your real phone and verifies it through a text. The process takes anywhere from 2 to 5 minutes to complete. This may be a little … Read more

People who use Gmail to make free phone calls in North America will be able to keep doing so for another year.

Google said in a blog post today that it was extending free domestic calling through 2013. It also touted its cheap rates for international calls.

Launched in the summer of 2010 as an alternative to Skype, Google's calling plugin lets people make calls to any mobile phone or landline via the Chat section in Gmail. The service is available for a slew of countries (there's a list here, under "show all rates").

For a … Read more

Vtok is a messaging and audio- and video-calling app for the iPhone and iPad, available free from iTunes. Using a browser plug-in you can also use Vtok on a Mac or PC. You can use a Google ID to identify yourself to Vtok, although Vtok is not a Google-provided service.

From the Vtok's clean interface you can select the person you want to chat or talk with from a list of contacts, or dial that person's number using the keypad, and then the connection is made. A small bar of icons at the bottom of the screen lets … Read more

Yahoo Messenger is an instant-messaging application that has been around for many years and has been a popular IM tool on different operating systems. Now that there's a port to iOS, Yahoo Messenger can be ubiquitous. It's available from iTunes and several other sites, and easy to install.

In Yahoo Messenger you can add contacts by e-mail address or invitation, break them into groups, see when they are online, and message back and forth with multiple sessions active at once. Yahoo Messenger goes beyond basic IM by adding integration with the iPhone and iPad camera. You can launch … Read more

WhatsApp, the maker of a popular cross-platform mobile chat program, has been in talks to be acquired by Facebook, sources tell TechCrunch.

TechCrunch had no information about a possible price range or how advanced the talks might be.

WhatsApp said: "The reported story is a rumor and not factually accurate. We have no further information to share at the moment."

Founded in 2009, the Santa Clara, Calif.-based company provides a smartphone app for Android, BlackBerry, iOS, Symbian, and Windows Phone that delivers text messages, as well as images and audio and video messages. The ad-free app reportedly … Read more

Similar to other Internet-based communication apps, with Nimbuzz you don't have to directly deal with additional costs when it comes to phone communication. Even though features offered by Nimbuzz are not all that unique, it is still a quite useful app to have and use.

The primary interface of Nimbuzz doesn't differ much from other messaging apps that you might have already seen or used. The standard contacts lists are still displayed by default, and basic options such as chat, calls, and messages are shown at the top menu. Messages are free as always, and calls to other … Read more

We were already impressed years ago when Skype was first introduced on a full OS, but when its video call features are applied on a mobile OS, it gets even better.

The familiar blue-and-white interface makes a comeback in the mobile version of Skype. Things are a little simplified, of course, but the critical elements are easily accessible. You can quickly build up your contact list with the option to import all of your contact information from your phone's list. The call quality was high in our tests, and the video calls didn't lag and appeared very natural. … Read more