The latest version of Google's Maps software for Apple's iOS includes an undocumented feature that dims the screen between navigation instructions in order to save the battery, but instead it's driving users batty.
The feature was designed to save battery life between navigation directions, something that can be very useful during long trips when an iPhone is not plugged into a power source. In fact, Google quietly added the feature inside of after users complained that the initial version of the software was slurping up too much juice on road trips.
Users have since turned their wrath on the fact that the dimming feature hides important, at a glance information like the estimated time of arrival, and how far until the next turn. Worse yet, the brightness setting carries over to other functions like incoming calls, and requires users to lock, then unlock their device to return to their normal setting.
Reviewers have come down on the app hard as a result, with nearly 500 one-star reviews out of the current version's 1,670 ratings. That's a stark contrast to the overwhelmingly positive 4.5 out of 5 stars rating the software has earned overall since its launch last December:
The dimming feature has existed on the Android version of Google Maps since 2011, though Google quickly provided a way for users to disable it after users complained. There's no such option in iOS. CNET has contacted Google to see if it plans to offer a similar setting in the next update, though the company did not immediately return a request for comment.
Turn by turn navigation is the main feature of Google's Maps app for iOS, and something that did not exist in the Google-powered maps software that shipped on iPhones, iPads, and iPods before. The very feature, which gives drivers spoken directions, was said to be to bring the feature over to iOS, eventually leading Apple to make its own mapping software.