What Is Always on Display App Android?

Android, Android Apps

The Always on Display (AOD) app for Android is a feature that allows you to have certain information displayed on your device’s screen even when it’s locked or in sleep mode. This feature is particularly useful as it provides quick access to essential information without the need to wake up your device.

What Can You Display with AOD?

Time and Date: One of the most common uses of AOD is to display the current time and date. This is especially handy when you just need a quick glance at your device without having to unlock it.

Notifications: AOD can also show you notifications from various apps, including missed calls, text messages, emails, and social media alerts. This way, you can stay updated without unlocking your device or checking the notification shade.

Battery Status: Some devices allow you to display the battery percentage on the AOD screen. This helps you keep track of your battery level at a glance, ensuring that you don’t run out of power unexpectedly.

How Does AOD Impact Battery Life?

A common concern with using AOD is its impact on battery life. Since the display remains on even when your device is not in use, it does consume some extra power. However, with advancements in technology, this impact has been minimized over time.

Battery Saving Techniques: Manufacturers have implemented various techniques to reduce power consumption while using AOD. For example, they may use low-power AMOLED displays or limit the frequency at which the screen updates.

Scheduling Options: To further conserve battery life, many devices offer scheduling options for AOD. You can set specific times during which AOD will be active and disable it during periods when it’s not needed, such as overnight.

How to Enable AOD on Your Android Device?

Enabling AOD varies depending on the device and the Android version you’re using. However, here are the general steps to enable AOD:

  1. Go to the Settings app on your device.
  2. Scroll down and tap on “Display.”
  3. Look for “Always On Display” or a similar option.
  4. Toggle the switch to enable AOD.

Note that some devices may offer additional customization options, such as choosing what information to display or selecting different clock styles.


The Always on Display app for Android is a convenient feature that allows you to have essential information displayed on your screen even when your device is locked or in sleep mode. With options like displaying time, notifications, and battery status, AOD provides quick access without needing to unlock your device.

While it may consume some extra power, manufacturers have implemented techniques and scheduling options to minimize its impact on battery life. So go ahead, enable AOD, and enjoy the convenience it brings!