App info is currently processing and/or the app is not yet fully available for sale on the US App Store. sorry, Google is giving me the Hong Kong store again. I'm not sure about ios 6, but on ios 5 on an iphone, to change the brightness you have to go to settings each time. Why Apple didn't put it in the taskbar like on the ipad is beyond me. This is an app I've never removed since I installed it. The settings for this app are found in the ios settings and there are various ways to use this app. The most helpful, IMO, is the ability to have it switch the system brightness and quit. You specify the minimum and maximum brightness, then when you click the app icon, it flips the brightness like nothing happened. It really is a helpful utility.
