KillApps allows you to quickly close all running apps with just one tap! saves battery power, frees up memory and improves performance. The phone keeps many apps running in the background, consuming system resources and consequently draining the battery and reducing the available memory. This app allows you to speed up your phone when running slow due to the numerous apps running in the background.
* Close all running apps
* Close background activities and services
* Support user apps and system apps.
Supported Android Devices : [4.4–4.4.4] KitKat - [5.0–5.0.2] Lollipop - [6.0 - 6.0.1] Marshmallow - [7.0 – 7.1.1] Nougat - [8.0-8.1] Oreo -  Pie