WhatsApp Messenger normally goes for $0.99 on App Store for iPhone but at the moment WhatsApp Inc. is offering it free for a limited time period. So just head to App Store to download free WhatsApp Messenger for iPhone.
WhatsApp 2.8.7 for iPhone Updates
- Fix multimedia sharing in iOS 4.3 (sorry)
- Many bug fixes and crash fixes
- In iOS 6 open shared locations in native Maps app
- Fix “All Media” navigation flow
- Many other optimizations and improvements
Download WhatsApp Messenger for iPhone
See also:
WhatsApp Messenger for Windows Phone