Is uu booster free?
UU Game Booster is a free-to-download game utility that lets you enhance the performance of your devices, especially during your playtime. Game Booster makes your games better by optimising the battery, memory and temperature of your device. Once you’ve played a game for a short while, Game Booster will learn the games requirements and your usage to provide the best possible experience.UU Game Booster is a free-to-download game utility that lets you enhance the performance of your devices, especially during your playtime.