Editor Reviews

With Black Screen, you can watch videos while your screen is off. It's a great way to save battery! Use Black Screen for watching music videos, listening to podcasts, recording videos, taking selfies, and more—all without needing to keep your screen on.

This trick saves battery on AMOLED and OLED devices because the screen goes totally dark when showing black.

Just tap the floating button to instantly switch off the screen and unlock it.

App Feature List:

• Floating button to quickly lock the screen

• Battery saver on AMOLED & OLED screens

• Watch videos, listen to podcasts, record videos, and stream content without keeping your screen on.

• Always-on display option

• Customizable

• Pure black option

Hey, heads up! This ain't your typical lock-screen app. It's basically a dark screen that sits on top of whatever app you're using. Cool thing is, it actually helps conserve battery on AMOLED devices. So, keep that in mind!

Features

Go ahead and lock your screen whenever you want to watch videos on AMOLED display. This way, you can save some precious battery life!