Pure Black Wallpaper is a free Android app developed by Pacemaker under the Personalization category. It is a simple one-screen app that allows you to set a pure black wallpaper (#with just one tap. This app is designed to help save your phone's battery life by reducing power consumption.

The most power-consuming component of your phone is the screen. If you have a Super AMOLED/AMOLED/OLED display, setting a black wallpaper will save a significant amount of battery life. Pure Black Wallpaper makes it easy to set a black wallpaper and can be uninstalled even after setting the wallpaper.

Overall, Pure Black Wallpaper is a useful app for those who want to save their phone's battery life. If you like this app, don't forget to rate and share it with your friends.