Apologies if this has already been covered, but I've searched and not found anything. I've noticed in the last 24 hours that some apps are much more power hungry than others, for example Safari seems to drain the battery fairly quickly, but nowhere near as quickly as Chrome does. This got me thinking about which was the best, and most efficient, browser to use on the rMB when on the move. Then then made me wonder which were the most power efficient apps in general in order to maximise battery life without impeding performance. What apps do people recommend?