Pew is out this morning with some new survey data on smartphones and shopping. The top-level data, from a survey conducted during the holiday shopping window, are nothing new. They reflect the way in which smartphone owners are using their handsets as shopping assistants. The Pew numbers are low vs. other studies that have been done: 

• 38% of cell owners used their phone to call a friend while they were in a store for advice about a purchase they were considering making
• 24% of cell owners used their phone to look up reviews of a product online while they were in a store
• 25% of adult cell owners used their phones to look up the price of a product online while they were in a store, to see if they could get a better price somewhere else

According to Pew, "33% used their phone specifically for online information while inside a physical store—either product reviews or pricing information."

Again, there's nothing new here. Data released by Google, InsightExpress and many others have shown that consumers use smartphones for product and price research in stores. In 2011 Google released survey based data that said the following:

• 79% of smartphone consumers use their phones to help with shopping (price comparisons, product reviews, locating stores)
• 70% of consumers use smartphones in a store

In 2010, InsightExpress found that 82% of smartphone consumers were using their phones in stores. 

However the part of the Pew report that's very interesting and relatively new is what happened after the smartphone/Internet was consulted:

• 37% decided to not purchase the product at all
• 35% purchased the product at that store
• 19% purchased the product online
• 8% purchased the product at another store

What this means, effectively, is that 64% of in-store smartphone users decided not to buy on the spot -- probably because of some piece of information they accessed then and there (price, reviews, etc.). 

Pew further explained that "5% of all cell owners who purchased a product online this holiday season [did so] after looking up its price online from a physical store." This practice, now known in the industry as "showrooming," is of increasing concern to traditional retailers, who are trying to combat it with various strategies.

But the big picture is that most of the people in this study took some other action after the in-store lookup: left the store, bought from another store, bought online, didn't buy at all. What we don't know is what they would have done absent the smartphone information.