> Edit: AFAICT a lot of the battery life on a MacBook comes from the way OS X works - friends who use Bootcamp tell me it significantly reduces their battery time.
It's not just OSX—even using Safari instead of Chrome or Firefox adds over an hour to my battery life (god knows there's no other reason to use it). As of ~1 year ago when I worked somewhere that required me to use lots of tablets from both Apple and a variety of top Android manufacturers on a regular basis, battery life (especially idle battery life) on the Apple devices was borderline miraculous while the Android devices seemed to treat the battery like an infinite resource—the difference was not subtle.
I'd love a world in which it seems like any company other than Apple holds battery life as a high priority. My observation has been that we do not live in that world. They're the only hardware manufacturer I've seen that gives more-or-less honest battery life estimates in their marketing, and those figures are not low. It'd be really, really hard for me to jump ship solely for that reason.
It's not just OSX—even using Safari instead of Chrome or Firefox adds over an hour to my battery life (god knows there's no other reason to use it). As of ~1 year ago when I worked somewhere that required me to use lots of tablets from both Apple and a variety of top Android manufacturers on a regular basis, battery life (especially idle battery life) on the Apple devices was borderline miraculous while the Android devices seemed to treat the battery like an infinite resource—the difference was not subtle.
I'd love a world in which it seems like any company other than Apple holds battery life as a high priority. My observation has been that we do not live in that world. They're the only hardware manufacturer I've seen that gives more-or-less honest battery life estimates in their marketing, and those figures are not low. It'd be really, really hard for me to jump ship solely for that reason.