Descriptions : With AppShut you can close all running apps. This will free up storage space, extend battery life, and increase the speed of your phone.
Features :
+ Close running apps
+ Exception list: Select the apps that you want to continue running
+ Supports user apps and system apps.
+ Task Killer
+ Battery saving mode
+ Memory cleaner
+ CPU cooler
+ Speed booster
Required Android Versions : KitKat [4.4–4.4.4] - Lollipop [5.0–5.0.2] - Marshmallow [6.0 - 6.0.1] - Nougat [7.0 – 7.1.1] - Oreo [8.0-8.1]