Send free text messages from your Android and iPhone phone
Android 4.3 / Android 4.2.2 / Android 4.2.1 / Android 4.2 / Android 4.1.2 / Android 4.1.1 / Android 4.1 / Android 4.0 / Android 3.3 / Android 3.2 / Android 3.1 / Android 3.0 / Android 2.3 / Android 2.2 / Android 2.1 , iOS 8.1.2 / iOS 8.1.1 / iOS 8.1 / iOS 8.0.2 / iOS 8.0.1 / iOS 8.0 / iOS 7.0 / iOS 6.1.2 / iOS 6.1.1 / iOS 6.1 / iOS 6.0.2 / iOS 6.0.1 / iOS 6.0
WhatsApp Messenger allows you to send text messages, images, video, audio, and even make calls using the Internet connection of your mobile device (including support for Android Wear).
WhatsApp is a multi-platform messaging service available on most mobile operating systems, as well as Windows and Mac. If you'd like to use WhatsApp for PC on your computer, download it here.
Powerful and complete alternative to SMS
WhatsApp Messenger replaces traditional SMS messaging with a free instant messaging system over 3G/4G or WiFi.
With WhatsApp you can also make calls for free, even when your friends are located in a different country. Calls are free because the app uses your internet connection, like Skype, instead of your carrier's call network.