WhatsApp Messenger

WhatsApp Messenger is a cross-platform app available on Android, BlackBerry, iPhone, Nokia and Windows Phone. It's an instant messaging application that allows you to send and receive messages, photos, documents, voice notes and video messages. You can send and receive messages and calls to and from people around the world.

Features

WhatsApp Messenger will help you to communicate with your friends and family members. WhatsApp Messenger is a cross-platform mobile messaging app that allows you to exchange messages without having to pay for SMS. The app uses your phone's Internet connection (4G/3G/2G/EDGE or Wi-Fi, as available) to let you message and call your contacts.

Design

It's one of the simplest and cleanest designs I've seen and it makes it so much easier to use than other messengers. I'm not a huge fan of the design, I think it's a little too simple and it's too basic for me, but I can see why they did it. It makes the interface easier to use and more functional.

Usability

WhatsApp Messenger usability is good enough, the app's interface is clean and easy to use, and the app itself doesn't lag and doesn't glitch. WhatsApp Messenger is great, fast and convenient.

Conclusion

WhatsApp Messenger is a good app that is really useful, fast, convenient and easy to use. I'm not a huge fan of the design, but that's just my opinion. I'm sure that many people will like it and will find it useful.