LED Me Know - Notification LED by Anker Technologies enables fully customizable notification LEDs on Samsung devices with Always On Display (AOD). It offers diverse animation styles, per-app and per-contact controls, real-time preview, and Do Not Disturb–aware LED behavior to help you see notifications at a glance. Total installs reach 500,000+ with 520 in the last 30 days, signaling ongoing popularity among Samsung users.
Pros & Cons
Diverse animation styles to personalize notifications
Extensive per-app and per-contact customization
Do Not Disturb-aware LED behavior for smarter usage
Real-time preview and easy export/import of settings
Samsung/AOD-only focus limits use on non-Samsung devices
Requires Accessibility permission to display LEDs across apps, which may raise privacy concerns for some users
About LED Me Know - Notification LED
LED Me Know - Notification LED is a tools app developed by Anker Technologies.
How many times has LED Me Know - Notification LED been downloaded?
LED Me Know - Notification LED has been downloaded 790 thousand times. In the last 30 days, the app was downloaded 520 times.
What is the rating of LED Me Know - Notification LED?
LED Me Know - Notification LED is rated 4.07 out of 5 stars, based on 9.3 thousand ratings.
Is LED Me Know - Notification LED free?
LED Me Know - Notification LED is free to download. The APK download size is 6.00 MB. The latest version available is 3.2.3. The last update was on July 22, 2024.
What are the requirements for LED Me Know - Notification LED?
The app has a content rating of Everyone. The app has been available on Google Play June 2019.
Description
*** SAMSUNG DEVICES WITH AOD ONLY! ***
LED Me Know shows a fully-customized animation when a notification is received on your device!
Fully supported on Android 11, 12, and 13, including Samsung's latest flagship S22 family.
FEATURES: - Many different animation styles including icon, glow, spin, notch, and more!* - Show only latest notification or loop through all - Customize the timing of the LED - Customize the size and position of the LED - Customize the charging LED - Customize the fully-charged LED - Customize the low battery indicator LED - Customize the display schedule - Customize settings for each app* - Customize settings for every contact or contact group!* - Override all notification colors - Export/Import/Share your settings* - Save colors to your palette* - Enable/Disable according to the device's Do Not Disturb mode - Quick settings tile to quickly toggle all LED functions on and off - Preview your changes in real-time - Hide the AOD
SUPPORTED DEVICES: Though intended for use on devices without a notification light or notification LED, like the Samsung Galaxy S22 series and Note series, all of the following devices are supported:
- Galaxy S22 series - Galaxy S21 series - Galaxy S20 series - Galaxy Note 20 series - Galaxy Z Flip series - Galaxy Fold series - Galaxy S10 series - Galaxy Note 20 series - Galaxy Note 10 series - Galaxy A30 - Galaxy A50 - Galaxy A51 - Galaxy A70 - Galaxy A71 - Galaxy A80 - Galaxy M30(s) - Galaxy M31 - Galaxy S9 series - Galaxy S8 series - Galaxy Note 9 - Galaxy Note 8 - Galaxy Note FE
BATTERY USAGE: When no LED is present, this app uses less than 0.1% battery per hour. During normal use, the app only draws about 0.3% of battery per hour on average. If your experience differs, please try putting the app to sleep and turn on battery optimization.
ACCESSIBILITY API PERMISSION: In order for LED Me Know to function properly, the Accessibility Permission must be enabled. This permission will allow LED Me Know to display the LEDs on the device even when the app is not in the foreground or when the screen is off. Without this permission, it would be impossible for LED Me Know to display the LED over any other app or when the screen is off. Rest assured that LED Me Know DOES NOT read, store, or access any personal data AT ALL. By using LED Me Know, you acknowledge and consent to granting the Accessibility Permission.
Please leave your feedback and suggestions in a Play Store review, thank you!
*Premium feature (only $1.99USD for life)
Note: I make no guarantees about the performance of this app, nor do I take any responsibility for any reduced battery life or burn-in caused as a result of using this app.
All references to the terms "Samsung", "Galaxy", and "Note" (in any combination) are protected trademarks of "SAMSUNG ELECTRONICS"
Recent changes: Update to support new Play Store rules (Android 14+)
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Comments on LED Me Know - Notification LED for Android
★★★★☆K A· Jul 25, 2024
Galaxy s24 user. When a notification comes in I have to tap the AOD once to get it to light up and THEN SEE the notification led color for the message I just got. But for some odd reason email shows through? I don't want to have to tap the display to see who. I just want to glance over and see and this prevents that. And essentially makes the app half as useful. Am I hoping there is some super developer thing you can do to make the notification led shine though. No tap required.
★★★★★Melvin Miller· Jun 7, 2024
This LED light works very well, letting me know of my notifications. Apps can be color coded to each separate app.
★★★★★Joseph Rider· Sep 8, 2024
I'm happy to have my LED back. Used to have S5. Works great, much better than edge lighting. It's still great. Could you update for Fold and Flip series? Thanks. P. S. Works on cover screen, want to shut it off on foldout screen. Thanks again.
★★★★★Connor Ross· Jun 7, 2025
Just upgraded from my note 9 to s22 ultra, and needed my LED notification light back because samsung took it away. App seems to work excellent so far
★☆☆☆☆Dennis Glover· Jun 1, 2024
Failure. Tutorial and instructions NOT applicable to Android 14. AOD instructions do not work. I just want something simple.
★★☆☆☆Libby H· Jan 29, 2025
Sounded good, but didn't work. Notification light only came on when I went back into the app settings - but only once, and there's no point in checking to see if you have notifications, opening the phone and the app to make the light comes on. While the app might not consume much power, having the Display always on used too much battery. Uninstalled.
★☆☆☆☆Graham Duvall· May 28, 2026
Anker Technologies Sucks! Latest version SUCKS! 1. Using with Galaxy Note20 Ulra. 2. None of the presets of LED placements work. 3. Fully charged time set to 59 seconds ON 1 second OFF - you know, so I can glance over and see it's connected & charged. DOESN'T WORK! Charging indicator instead displays solid green for 2 or 3 seconds, disappears for 8–10 seconds, displays for 1 or 2 seconds. Pain in the butt! THIS USED TO WORK!!! 4. I've written the developer twice but got no response or resolution.
Google Play Rankings for LED Me Know - Notification LED
This app is not ranked
Technologies used by LED Me Know - Notification LED
12 permissions·38 libraries
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Trust & Safety: The app requests a mix of permissions typical for notification LED control (network, storage, wake lock, etc.) and requires Accessibility Permission to function across apps and screens. The developer states it does not read, store, or access personal data, but the broad Accessibility permission may raise privacy considerations for some users.
Frequently asked questions about LED Me Know - Notification LED
Is LED Me Know - Notification LED free?
Yes. LED Me Know - Notification LED is free to download from Google Play.
Is LED Me Know - Notification LED still available?
Yes. LED Me Know - Notification LED is on Google Play, and the last update we saw was on July 22, 2024.
Does LED Me Know - Notification LED contain ads?
No. Google Play does not list LED Me Know - Notification LED as containing ads.
How large is the LED Me Know - Notification LED APK?
The LED Me Know - Notification LED APK is 6.00 MB.
Is LED Me Know - Notification LED suitable for children?
Google Play rates the content of LED Me Know - Notification LED as suitable for everyone.
How many times has LED Me Know - Notification LED been downloaded?
Google Play lists 500,000+ downloads for LED Me Know - Notification LED.
How do people rate LED Me Know - Notification LED?
LED Me Know - Notification LED scores 4.07 out of 5 stars, from 9,287 ratings on Google Play.
Who made LED Me Know - Notification LED?
LED Me Know - Notification LED was developed by Anker Technologies. It is listed in the tools category on Google Play.
What are the best alternatives to LED Me Know - Notification LED?
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