The smartphone has become one of the most important devices to everyone in modern times, as it gives them all the usefulness features into their hands. However, the more modern the device is, the harder it is to manage, and users always want their device to have the longest possible lifespan. The source of the reduced lifespan are apps that run in the background 24/7 without being disabled by the user. They are constantly running, consuming the device’s battery, and even reducing the user’s working performance. But with the appearance of Hibernator, things get better, as it helps users to disable applications running in the background automatically. Of course, it also helps the device’s lifespan be extended as much as possible, even improving the user’s working performance.