In a new study, the mobile advertising and analytics firm Flurry says mobile is the most imbalanced medium when it comes to ad spending versus time spent, at 1% compared to 23%. That makes the split of ad spending and time spent on the desktop Web -- at 16% versus 22% -- look a lot better.
By contrast, print gets 29% of ad dollars but only 6% of time spent. Flurry derived the cross-media figures from publicly available sources including comScore, Veronis Suhler, Mary Meeker, Alexa and its own data tracking more than 140,000 iOS and Android apps.
