The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
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From Power App GmbH:
Quick Brightness or Quick Bright for short, is the quickest way to change the brightness on your iPad, iPhone or iPod Touch. By simply launching the app you have a predefined brightness level.No more going into the settings menu to change the brightness, just keep the Quick Bright app on your home screen and open it whenever you want to quickly change your brightness.Advanced Features: App can run in 3 different modes Normal Mode Switch the Brightness and close the App automatic (amazing fast) Set System Brightness If you ever want to easily change your brightness of your screen you now can in 1 easy step Save time Save Battery Save Money It's easyIt really is that simple! The whole idea is that you click the app to change the brightness, this bypasses having to open the app and change the settings manually.If you go to Settings>Quick Bright> You can change the settings.Make sure High is the highest setting and Low is on the lowest, then select 'Switch the brightness and exit'This will then work fine for you :)