Apple has approved a new app called FlexBright, which allows you to manually adjust the display temperature of your iPhone or iPad. That makes this one of the first third-party apps to make it into the App Store that provides a feature similar to iOS 9.3's Night Shift mode.
It's interesting that Apple would green-light a title like FlexBright, given its history. For those who aren't familiar with the story, last fall the iPhone-maker asked the developers of f.lux—a long-running app with similar functionality to FlexBright—to shutdown their iOS work.
Update: the app has been pulled from the App Store. The developer mentioned on Twitter that Apple hasn't provided any reason for removing the app.Â