Apple's new flagship iPhone 5s easily out-performs its predecessor, the iPhone 5. The iPhone 5s runs on a 1570mAh battery, which is 10 per cent bigger than that of the iPhone 5, which has a 1440mAh battery. The 5S battery allows up to 10 hours of battery on LTE and Wi-Fi browsing. On the other hand, HTC One comes with a 2,300 mAh battery.
Winner: HTC One
