Recently, CNET took a week of battery life test between iphone X, iphone 8 and 8 Plus. Now, let’s look the result.
The three iphone was connected to outer loudspeaker box to broadcast local video until battery depleted with intensity control to the half. Iphone8 lasts 13.5 hours, iphone 8 Plus 13.73, and iphone 11.45. So, in everyday use, the battery life of the iphone X is really fall between the iphone 8 and iphone 8 Plus, which is closer to what Apple estimates.