Black Screen - Display dimmer & filter

Black Screen enables viewing videos with the screen off to conserve battery. It is ideal for activities like watching music videos, listening to podcasts, recording videos, or taking selfies without draining the battery.

The app's main advantage lies in its functionality on AMOLED and OLED devices, where displaying black color completely turns off the screen.

Users can conveniently activate the screen-off mode using a floating button, which can be unlocked by tapping it.

Key features include:

- Floating button for quick screen lock

- Battery saving capability for AMOLED & OLED displays

- Video playback, podcast listening, video recording, streaming with screen off

- Option for an always-on display

- Customization possibilities

- Pure black display option

Important: Black Screen is not a lock-screen app; rather, it serves as a black overlay while using other apps, particularly beneficial for saving battery power on AMOLED screens.

Using Guide

The Black Screen app is designed to enhance your device's battery life by allowing video playback with the screen turned off. Ideal for AMOLED and OLED screens, this utility shines when displaying pure black, which consumes less power. Users benefit from a convenient floating button for quick screen shut-off, facilitating smooth, uninterrupted enjoyment of music videos, podcasts, or live streams.

In addition to video playback, the app also supports video recording and selfie-taking with your screen in the dark mode, a unique feature to cherish. Plus, an available always-on display option complements the package, making the experience more flexible and tailored to individual needs.

It's crucial to understand that this utility is not a lock-screen replacement. It serves as a black screen overlay, ensuring that media consumption doesn't drain your battery. Customizable and easy to navigate, Black Screen ensures a seamless and energy-efficient interaction with your mobile device, making it a smart choice for maintaining your device's longevity while enjoying your favorite content.

Using Experience

A free app for Android, by jApp.

You may have noticed that your smartphone's or tablet's display sometimes becomes black or white and that your device's screen is turned off. This is because the black screen overlay technique, which we present in this app, is a simple yet effective way to save battery on AMOLED and OLED devices.

The app allows you to play videos and save battery on your phone or tablet. You can also use the floating button to quickly turn off the screen and unlock it by tapping on it.

We are very excited to present this simple yet effective app, which will definitely help you save battery on your device.