Requires iOS 7.0
Requires any iDevice with HDR-capable Camera.
So Apple has done right about the camera interface in iOS 7.0 However, there are some stuffs that Apple has not completed them yet according to API. (They continue doing that in iOS 7.1 instead) This tweak chooses the HDR Badge that Apple didn't make it visible at all in iOS 7.0 Camera, but did in iOS 7.1 The tweak will let the badge show depends on the current HDR mode, show when HDR is on and hide when HDR is off. Some of you will see the useful from it, I hope...
:)
Source code available on GitHub
No options to configure.