Some apps also let shoppers see how a piece of furniture would look in their home or let people virtually try on things like makeup, hair dye, or clothes.
While the technology is still developing, mobile AR may be especially useful for shopping. A quick scan of a product can bring up reviews or check out sales at competitor retailers. Some apps also let shoppers see how a piece of furniture would look in their home or let people virtually try on things like makeup, hair dye, or clothes.