Push and Battery Use

[iamtim]

So what's the definitive answer on email push and battery life? I've heard tell that WP8 is better on battery life when using push (i.e. "download new content as items arrive"), and I've also hear tell that it's better when using fetch (i.e. "download new content every 15 minutes" or more).

Thanks!

 

[Simon Tupper]

I haven't notice anything different from both settings.