Unveiled yesterday smartphone HTC One (M8) for Windows has the same specifications as the original HTC One (M8). Devices differ only in the operating systems under which they work: Windows Phone 8.1 Update 1 and Android 4.4.3, respectively. Despite the fact that both models have the battery capacity of 2600 mAh, there is information according to which the HTC One (M8) for Windows running twice as long as its counterpart on Android: 21 hour mode, use to 12 hours.
On the official website HTC stated that One (M8) operates 20 hours of use and 496 hours of standby time, and One (M8) for Windows - 22 and 528 hours, respectively. Whatever it was, it seems that the operating system Windows Phone more optimized for the battery than Android.
Recall that recent research resource All About Windows Phone showed that updates Windows Phone 8.1 Lumia Cyan and battery life greatly improved devices and passes on this indicator of its competitors on iOS and Android.