Apple Accused of Vastly Exaggerating iPhone Battery Life

'A new report by Which?, an advocacy group in the United Kingdom, found that Apple and HTC both overstate battery life on smartphones, sometimes 'significantly'...' reports Hot Hardware.

'In stark contrast, Nokia, Samsung, and Sony all underestimate or are conservative about battery life with the phones that were tested, based on the organization's methods.'

'Which? tested nine iPhone models and found that all of them fell short of Apple's battery time claims. In fact, Apple stated that its batteries lasted between 18 percent and 51 percent longer than the Which? results,' Which? said. The biggest discrepancy belonged to the iPhone XR, one of Apple's newest generation handsets... Apple claims that the iPhone XR has a talk time of up to 25 hours. However, Which? found that the battery lasted for 16 hours and 32 minutes during its own talk time tests. Apple's rated metric is 51 percent higher...

It seems clear that Which? is using a different method of testing than the manufacturers, but the disparity does not always work against the phone makers. For example, Which? found that Sony's devices lasted 21 percent longer than the manufacturer's own talk time battery life claims.
HTC cited 'differences in setup and testing environments' that could explain 'some variation,' according to the article, and Apple also said they stand behind their battery life claims.

Apple says that the iPhone 'is engineered to intelligently manage power usage to maximize battery life. Our testing methodology reflects that intelligence.'

Read more of this story at Slashdot.