Elegant Task Killer is an Android app designed to help users manage their phone's memory and running apps. If you're frequently experiencing slow phone performance or quickly draining battery life, this app may be just what you need.

Unlike other task killer apps that consume high CPU and memory resources, Elegant Task Killer is highly efficient and uses very low CPU and memory resources. It's easy to use and comes with a range of features including auto-task killer, frequency option, security option, and ignore list.

Elegant Task Killer's main advantages include its ability to speed up your phone, save battery life, and efficiently manage your phone's running apps. The app status is divided into two categories: killable and unkillable. You can easily switch the auto service on or off, change app status, refresh running apps, and view app information/execute app with a simple click or long press.

Overall, Elegant Task Killer is a useful tool for anyone looking to improve their phone's performance and battery life. It's free to use and can be downloaded from the Google Play Store.