Some people swear by task killer apps and believe that they help make their phone faster, while others think them to be wholly unnecessary. In fact, the latter group is of the view that task killers, in addition to being useless, can actually cause device performance to take a significant hit.
For the uninitiated, a task killer app is a program that lets you monitor programs running in the background and kill large, resource intensive programs.The goal is to free up memory for other apps and save battery power by killing heavy apps.
But is that what the task killer really does? Does your Android device really need a Task Killer? Let’s find out.