Nitro is a free gaming optimizer app developed by IRIS Mobile for Android devices. It is designed to help improve the performance of your device while playing games, making them run smoother and more responsive. Nitro achieves this by temporarily closing unnecessary services running in the background.

One of the key features of Nitro is the Game Launcher, which allows you to quickly launch your favorite games from anywhere on the homescreen using the Game Launch Pad. This feature also optimizes the device's performance automatically when launching games, allowing you to focus solely on playing.

Nitro also comes with a Booster Engine, which helps reduce background processes to provide a smooth gaming experience even on low-end devices. Additionally, it improves battery performance, allowing you to keep playing without worries.

Overall, Nitro is a great choice for gamers looking to optimize their gaming experience on their Android devices. With more features to come, it's worth keeping an eye on this app.