Free Battery Boost App for iOS

The Battery Boost app is free to download in the iTunes Store this holiday season. I think this is the most efficient battery boosting app being offered in the market today. Aside from maximizing the battery usage of your phone and supporting efficient charging, it can also record your phone use habit and usage efficiency. From here, you can see which apps use up your battery the most so you can decide if your apps need to stay or go. I've been using this for a few months now and I'm regretting having to shell out money to download this instead of waiting for it to be offered free of charge.