CoolLED1248 has 370 thousand installs. Users are divided: 3.5 stars from 1,949 ratings.
CoolLED1248 is made and published by
yfxiong.
AppBrain is an independent app data site and isn't affiliated with yfxiong.
The app name, icon, screenshots and description belong to yfxiong and are shown as
published on Google Play.
About CoolLED1248
“Dedicated control software for flexible display screens”
CoolLED1248 delivers flexible, mobile-driven control for advertising displays, featuring one-click word changes, rich templates, borders, and a scene-based materials library. Not ranked in any top lists, it holds a strong presence in Personalization with 100,000+ total downloads and 7.7K in the last 30 days, backed by a 3.48 average rating from 1,944 reviews over 2917 days since launch.
Pros & Cons
Free to download and use
Large, long-running user base with 100,000+ total downloads
Robust display customization: word changes, templates, and borders
Scene-based content library with multiple materials and scenes
Moderate rating (3.48) suggests room for improvement
Not ranked in top lists, indicating lower visibility vs. some competitors
Extensive permission set may raise privacy considerations for some users
CoolLED1248 is a personalization app developed by yfxiong.
Install Statistics
CoolLED1248 has been installed 370 thousand times. In the last 30 days, the app was installed 7.7 thousand times.
User Ratings
CoolLED1248 is rated 3.48 out of 5 stars. The rating is based on 1.9 thousand ratings.
App Information
CoolLED1248 is freely available from Google Play. The app size is 158.48 MB. The latest version available is 2.7.7. The last update was on August 25, 2026.
Technical Requirements
CoolLED1248 requires Android 4.3+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since September 2018.
Description by yfxiong(from Google Play)
Redefine the display screen form, subvert the traditional LED display screen, and choose from a variety of display screens. [One-click word change] Change the word on the phone, a magic tool for advertising. Rich text, templates, and border effects. [Various materials] Devil's eye, driving, festivals and other super materials are waiting for you to unlock. Built-in commercial advertisements, [Multiple functions] Not only supports multiple programs and multiple regions, but also supports animation, graffiti and other functions. [Various scenes] Various scenes such as windows, cars, mobile stalls, door heads, etc. are available to meet different needs.
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Excellent App! Just wish it had the Bahamas 🇧🇸. And other Bahamas Culture items. Other than that! No issues what so every.
★★★★☆Jonathan Schnipke· Aug 19, 2025
Screens are well-built and feel very durable. App offers tons of features and options for customization. The only 2 things I can think of to add is 1) a preview area that shows what the screen is currently displaying 2) the ability to add the clock object to the program list like you can with text/animations. Add those and it's perfect.
★★★★☆Brooke Ann· Dec 9, 2025
App is decent for what it is. Sometimes apps used with third party products on Amazon can be iffy, sometimes don't work the greatest, and you can just tell they were put together quickly. But this app actually has a pretty good variety of graphics to change your LED sign. Works as it should, haven't had any issues with it. Updated with new graphics since using. I do wish it were easier to add own graphics. It can be done, but it takes some work to get images to look nice.
★★☆☆☆Dave Gombert· Mar 30, 2026
So discouraged. I used this app as the recommended solution for an LED hat I purchased. Works great and was able to control it, add custom logos that look great even though I'm not a great artist. Impressed a bunch of people at a major event. But tonight, my hours of effort into the animations is all gone. Whether it was a space issue on my phone or a recent update, I don't know but all animations, graffiti and programs are gone and have to be recreated from scratch. Very sad.
★☆☆☆☆Levi Brunette· Sep 21, 2025
Garbage. Can't import shared images and animations. Updating the app deletes those anyway. If you bought a sign that uses this app, return it. Update: Cool, now the app just makes all the custom graffiti I make just disappear out of thin air, no update needed. It's very frustrating to have images that I spend an hour or so recreating just for them to delete themselves. This is unacceptable.
★☆☆☆☆stewart Rocks· Jan 16, 2026
Got this thing and been trying to connect it and I can't connect to my Bluetooth it's not working 😕 and trouble shoot sucks for price 47 bucks. Worth it only u want see welcome sign all the time
Google Play Rankings for CoolLED1248
This app is not ranked
Technologies used by CoolLED1248
27 permissions·34 libraries
Subscribe to see full permission and library details
Trust & Safety: Requires a broad set of permissions (location, network, Bluetooth, camera, microphone, storage) to enable device connectivity and display control. Review permission prompts and ensure usage aligns with features to maintain user trust and privacy.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
