One Requirement Makes This App Unacceptable

This app provides good info, but only if you are willing to allow the app to access your location, even when you are not using the app. That means that it is probably a battery-hog. Most apps give you the option to only access your location when you are using the app. Less use of your GPS when you arent using the app means less battery usage.

ActionAmerica about Luna Solaria