EXCELLENT! They have changed the rules or the SDK since I last read them in mid 2011. Now there was a SDK feature introduced back in iOS 4, if memory serves, that allowed an app to show a notification when the device is full charged. The question now is, does the app trigger at 100% on display or when Stage 2 charging has ended? If it notifies on the end of Stage 2, then we have a temporary tool until Apple puts the proper behavior back into iOS 7.