The next phase of f.lux is something we cannot wait to ship to the world.” In our continued work over the last seven years, we have learned how complicated people actually are. “We’re proud that we are the original innovators and leaders in this area. “Apple’s involvement in fixing this problem is a big commitment and an important first step,” developers Michael and Lorna Herf wrote. F.lux’s developers penned a blog post after news of the iOS 9.3 feature emerged, praising Apple for acknowledging the health risks of exposure to bright blue light at night, but also taking a stand for their own work on the science of sleep. F.lux’s creators are now asking Apple to reverse its decision and let the app back in.Īpple calls its version of F.lux Night Shift. F.lux briefly offered a version for iOS last year, but the app is only available for Mac, Linux, and Windows because Apple told the developers to shut it down.
Sound familiar? That’s because Apple just put the same exact feature in iOS 9.3. F.lux is an app that that adjusts your screen’s brightness at night to cut down the blue light that keeps you awake.