One of the things I miss the most of my good old Sony Ericsson w810i was the fact that I could click one button and I'd get an exact percentage of how much battery the phone has left.

With the iPhone, all I get is a tiny un-accurate bar at the top right corner that one minute is about 30% full and bright green, next thing I know the battery drops to 20%, and after that you're pretty much screwed if you're not going back home in the next couple of hours.

I'd like to know if there's any method, or app, or way of finding out exactly (in a percentage, if possible) how much battery the iPhone has left, that's all


Thanks in advice for your time.

I fully agree with you. I would like to know (*accurately*) how much charge is in my phone. Cheers, CEB