Layar, which has been the ‘poster child’ for augmented reality smartphone apps, just launched a brand new app in the iPhone’s App Store.  If you’re still at a loss as to the significance of augmented reality, Layar’s own explanation from inside the app explains it well:

“Layar is a tool to browse the world. It enables exploration, more informed decisions, serendipity and fun. [...] While looking through the phone’s camera lens, a user can see houses for sale, popular bars and shops, tourist information of the area, play a live game, etc.”

How it all works

The app retrieves information from third-party developers who contribute their “layers” to the Layar platform. For example, there’s a layer called iMetro, and when it’s selected and you’re standing outside, Layar will display digital overlays of nearby bus stops and the time the next bus is arriving.

Layers are similar to plug-ins that customizes desktop browsers. There are also layers for Yellow Pages, Las Vegas casinos, and Wikipedia. The layers are free, as is the Layar app. However, Layar told Wired.com that after the platform generates enough interest, it might begin charging users for premium layers.

Some marketers have experimented with augmented reality (AR) to promote products through interactive and web-based applications, but AR is still in its infancy stage despite the huge potential it has to make our virtual experience very close to our real world.

Check out this great example from GE: