Yellow Max Booster - Cooler is a free Android app developed by Powerful Dev Apps. It is a utility and tool application that optimizes phone performance in real-time. The app is designed to kill and restart background running apps that cause the phone to slow down, freeze and heat up, leading to CPU usage reduction and longer battery life. It also monitors the phone's temperature and controls it in real-time to overcome common heating problems.

The app features an advanced booster that cleans up the phone, optimizes it, and provides real-time phone boosting, cleaning, cooling, and battery monitoring. It combines the functionalities of a cache cleaner, speed booster, battery optimizer, and CPU cooler. It is an all-in-one tool that enhances phone performance by cleaning up unnecessary processes, tasks, and auto-start apps, making the phone smoother and faster.

The app also provides a battery monitor master that analyzes and monitors battery health, lowers down the battery burden, and optimizes the battery's maximum level for longer battery time. It is an easy-to-use app that is suitable for all Android versions. The app is free and provides the best way to make a phone faster.