Comparing the iPhone 3G's battery life
The iPhone 3G's rated battery life fares well against comparable cell phones.
There's been some grumbling on the blogsphere about the iPhone's 3G's battery life, which Apple rates at five hours of 3G talk time. Indeed, five hours wouldn't get the most ardent road warrior through the day, but is five hours really that poor? Sure, it is quite low when compared with the iPhone's promised EDGE talk time of 10 hours, but when stacked up against other 3G handsets the iPhone holds its own. Below you'll find a selection of current 3G cell phones and smartphones and their tested talk time (in hours) from CNET Labs. Though not all the handsets listed here are direct iPhone 3G competitors, only the Nokia N78 beats Apple's device on the GSM side. Also, while 3G CDMA phones aren't exactly comparable, we've provided a few as a reference point.
Of course, as we say in our
(Longer bars indicate better performance)