 GigaOM | Galaxy S III Helps Android Tops iOS in Mobile Ad Impressions PC Magazine The Samsung Galaxy S III - which now makes up 9 percent of Android traffic - helped Android emerge late in 2012 as the top mobile phone OS in terms of ad impression volume. It topped iOS on that front by about 2 percentage points, but iOS was still ... In Q4 Android phones drove more mobile ad impressions than iPhone for 1st ... Opera: Android devices were served most ad impressions in Q4 2012, but iOS ... Android generated more ad impressions than the iPhone for the first time in Q4 ... |