Booster for PU Battlegrounds is a free Android app developed by Oxygen Labs Inc. This app falls under the Utilities & Tools category and aims to enhance the gaming experience on mobile devices. It offers several features that promise to optimize device performance while playing games.

The app is smart enough to detect and fix lag during gameplay, providing a lag-free experience. It has a CPU Turbo feature that optimizes the device's CPU load, making it faster than usual. The FPS optimizer helps to get the maximum frames per second, and the ping is higher, making gaming smoother. Additionally, it extends battery life with just one tap and drops phone temperature fast.