Board Thread:Questions and Answers/@comment-25660508-20141224075246/@comment-26715739-20151124182304

Not sure about prioritising "premium devices" as for me it seems to prioritise ads for my older (2+ years) Samsung phone (Android 4.3) over my newer (1+ year) Sony tablet (Android 5.1.1) - when I can get a reliable enough connection. The main difference is in what I call "the tail" - ie when you're down to the "get ad, no ad, restart, get ad, no ad, restart" cycle.

A really good test would be someone who is able to switch between iOS and Android devices.