Radian Guaranty provides quotes based on user's loan criteria
Company will continue to support native iPhone, Android and BlackBerry mobile apps
HomeSpotter overlays property information via mobile device's live camera feed
Bring print ads to life on smartphone screens
Android and iPhone continue gains while BlackBerry loses ground
Smartphone usage jumps 10% to 90 million people
Number of U.S. smartphone owners rises 12%
Android platform climbs to 42% market share
Realtor Notebook