WhatsApp Messenger updates with a new user interface for iOS 7

The popular free messaging app WhatsApp Messenger has released a major update, which this time offers an interesting user interface for the new iOS 7.

This latest version introduces a new broadcast list, larger thumbnails, new notification alerts and sounds, and much more. WhatsApp Messenger is a powerful messaging app available for iPhone and other smartphones.

WhatsApp uses your 3G or Wi-Fi connection (if available), and you can easily communicate with your friends and family through messages, voice notes, videos, and photos.

Features:

• Once you and your friends download the app, you can use it to chat as much as you like.
• Send one million messages a day to your friends for free.
• WhatsApp uses your internet connection: 3G/EDGE or Wi-Fi when available.
• You can easily send videos, images, and voice notes to your friends and contacts.
• Enjoy group conversations with your contacts.  
• Add or remove participants from a group chat, and set a group icon and name.
• Set a profile picture, which will be shown to all your contacts.
• Send free WhatsApp messages to international numbers.
• Chat with your friends worldwide, as long as they have WhatsApp Messenger installed. And avoid annoying international SMS charges.
• WhatsApp works with your phone number, just like SMS, and integrates seamlessly with your existing phone address book.
• No more confusion about how to log out from another computer or device. With WhatsApp alert notifications, you'll always know who's messaging you. This feature is always on and keeps you connected.
• There's no need to add friends, as your address book is automatically synced with the app, as long as your contacts have the WhatsApp Messenger app.
• Also share your location and the places you frequent, custom desktop backgrounds, custom notification sounds, and much more with all your contacts.

What's new in version 2.11.5?

• New user interface for iOS 7.
• Broadcast lists: communicate with your classmates, co-workers, or just friends via messaging.
• Improved location, which you can now share: view 3D map, hide squares, search places and more.
• New notification alerts and sounds: WhatsApp Settings > Notifications > New message. New and improved user interface for managing your blocked contacts.
• You can download WhatsApp Messenger from the App Store for free.

Requirements:

• Requires iOS 4.3 or later.
• Compatible with iPhone.
• This app is optimized for iPhone 5.

Here are more details: WhatsApp Messenger App