I currently use both the Swagbucks search app and the Perks search engine and they are powered by Yahoo. They actually give out ok results for what you are searching but nothing like Google or Bing would give. For the more serious searches, I use my Bing but for the play around searches I use both Swag and Perk for their reward programs. Anyone else here use these search apps? They are really good with their point earning rewards program.