- 2011年12月5日
                                                                                                                                                
                1 in 3 Smartphone Buyers Made Purchase on Their Phone While in a Store
In the U.S., 38% of smartphone owners have used their  phone to make a purchase at least once in the course of their device  ownership. In September 2011, 56% of smartphone purchasers completed their transaction while at home, leading as the most popular purchase location. 42% of  consumers made purchases while out of home (i.e. restaurants, parks,  etc.) or at work, with 37%  making purchases while  traveling/commuting. Slightly more than one in three purchasers used  their smartphone to buy while in a store, highlighting the  increasingly important role mobile is playing in consumers brick and  mortar retail experience, especially as a tool for real-time price and  product comparisons.
                            