Amazon's Flow iPhone App Brings Augmented Reality To Barcode Scanning And Product Search
Amazon subsidiary A9.com has just launched a new augmented reality iPhone app—Flow Powered by Amazon. Flow uses augmented reality to help users explore and discover tens of millions of products …
Context & Ripple Effects
Flow is the second act of Amazon's mobile scanning push: a year after the main iPhone app gained barcode scanning for price comparison, subsidiary A9.com is extending the same camera-to-catalog pipeline into augmented reality, matching what the lens sees against tens of millions of products without requiring a barcode at all.
The timing sits on an established arc — Apple's 2009 relaxation of AR app rules opened the door, Yelp shipped the first US augmented reality iPhone app that August, and eBay followed in January 2011 with an AR try-on feature — making Flow the first time a top-tier retailer has pointed AR directly at in-store product identification. It also lands two weeks before the Kindle Fire's November 15 release, as Amazon pushes hard into holiday-season mobile commerce.
First-order effects
- Shoppers standing in physical stores can now point an iPhone at a product and pull up Amazon's price and buy button instantly, sharpening the showrooming dynamic the 2010 barcode feature started.
- A9.com, previously known mainly as a search technology shop, gains a consumer-facing product of its own inside Amazon's ecosystem.
Second-order effects
- eBay, which bet on AR earlier this year with its try-on app, faces pressure to match visual product recognition rather than novelty overlays, pushing retail AR from gimmick toward utility.
- Brick-and-mortar retailers lose another layer of pricing opacity: the shelf itself becomes a query interface into Amazon's catalog, strengthening the case for price-matching policies.
Third-order effects
- If visual search works at scale, control of the camera-to-purchase moment becomes a competitive moat in retail — whoever owns that access layer routes discovery, and competitors' shelves become their storefront.
- AR's progression from Yelp's local overlays through eBay's try-ons to Amazon's product recognition suggests the technology is being absorbed into mainstream commerce infrastructure rather than remaining a standalone category.
The trend: Mobile visual search is turning the physical store into a browsing layer for online retailers' catalogs, with the camera becoming the next front door to e-commerce.