In Pictures: Top 15 augmented reality apps for iPh...
SnapShop lets you try out furniture in your home without actually moving anything around. You just pick a furniture item from the generous catalog of popular brands and then bring up the camera live view to resize and move the furniture around the screen. You can also try different colors and patterns of the same furniture. Once you've decided which piece of furniture looks best, the shopping cart button takes you to the retailer's website.
In Pictures: Top 15 augmented reality apps for iPhone and iPad