IPhone XS, Max,XR charging problems

The IPhone XS Max, and XS has a serious problem. Apple has claimed that the IPhone XS battery should last 30 minutes longer than the IPhone X and the IPhone XS Max should last up to 1.5 hour longer.They’ve made tests with these new iPhones and they stated that the IPhone XS lasted 9 hours and 48 minutes. The IPhone XS Max lasted 10 hours and 38 minutes. In which last year’s IPhone X lasted around 10 hours and 49 minutes.The tests are somewhat embarrassing for Apple given the company claims on its website that the iPhone XS “Lasts up to 30 minutes longer than iPhone X” and the iPhone XS Max “Lasts up to 1.5 hours longer than iPhone X”. On the basis of the Tom’s Guide tests, this simply isn’t true.