That's my understanding, too. Developers are using high-level frameworks that generate an absurd number of redraws. In many cases, the bottleneck isn't even the

That's my understanding, too. Developers are using high-level frameworks that generate an absurd number of redraws. In many cases, the bottleneck isn't even the CPU or the memory, but simply pushing too many pixels to the screen. It doesn't help that we expect much snappier response from touch interfaces than from 10-year-old desktops. Two seconds to open a new screen was somewhat acceptable in a VB6 application. Try to do that in an Android app, and see the kind of rating you get.