Research firm Ovano estimates 3.4% of U.S. iPhone users have installed Spotify's app for the...

|By:, SA News Editor

Research firm Ovano estimates 3.4% of U.S. iPhone users have installed Spotify's app for the device, a higher rate than for some European countries where Spotify has long been available. Though many of these users are likely using Spotify's free service, which doesn't support mobile streaming, Pandora (P) can't be pleased to see such quick uptake.