Apple has reversed a change it made to how users quit location-aware apps in iOS 7. In the new OS, Apple changed how location-aware applications work when they are force-quit by users. In iOS 7.0, users who force quit an app -- by double-tapping the home button and swiping up -- also disable all location-aware functions which previously would continue to run in the background. One app in particular, Life360, uses background location abilities to allow family and friends to locate each other. In iOS 7, when a user force quits the app, all location-aware background services were disabled. This caused the company to have a sudden influx of negative reviews and disappointed customers. Some apps even saw 30-50 percent drops in users following the change, according to Life360 CEO Chris Hulls who spoke to MacR