The results of the study discussed in this post seem obvious when you think about it, but at least there's some empirical data to back it the findings. A study conducted by Pocket Gems suggests that people whose smartphones (including iPhones) have high-resolution screens are more likely to buy in-app purchases from game apps, according to AllThingsD.
Pocket Gems found that "the iPhone 5 monetizes nearly 4 times that of the older generation iPhone 3GS." Likewise, the study found that those using Android devices with high-resolution screens were "nearly 10 t
