Shines a light... ... To where your problems may be. As a previous reviewer said  the app is not a panacea that will solve all your issues  but it will absolutely give you a detailed look into what may be causing unexpected battery drain. Yes  there is some searching involved  along with trial and error to actually nail down a cause  but that's not the fault of the app. This app shoves you in the right direction. It's more than useful in fixing a difficult  multi-pronged annoyance (battery drain).
March 24 2014