S9 Wallpaper is a free live wallpaper application developed by OOMGLIVE for Android devices. It falls under the category of Personalization and offers a wide range of beautiful and amazing pictures to choose from. The app features flashing stars and great parallax effects that add a touch of elegance to your device's home screen.

You can also long-press on the screen and select Live Wallpapers to access it. The app has been tested on the latest devices, such as Samsung Galaxy, Sony Redmi, Xiaomi, and Huawei.

The only downside to this app is that it displays ads to support the development of more free live wallpapers. However, the ads do not interfere with the app's functionality. If your wallpaper resets to default after reboot, you must put the app on your phone instead of an SD card. Overall, S9 Wallpaper is a great choice for anyone looking to add some style to their Android device's home screen.