CoolLED1248 vs LED LAMP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CoolLED1248
Transform your device into a dynamic display for advertising and information. Easily change text, utilize rich templates, and access a library of pre-made materials for various commercial and personal uses. Supports multiple programs, regions, and real-time data like time and scoreboards.
- One-click word change
- Rich text, templates, and borders
- Built-in commercial advertisements
- Supports multiple programs and regions
- Time, date, and scoreboard functions
- Versatile scene applications
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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, borders, and multi-line effects. [Various materials] Built-in commercial advertisements, demon eyes, driving, festivals and other materials are waiting for you to unlock. [Multiple functions] Not only supports multiple programs and multiple regions, but also supports time, date, scoreboard, stopwatch and other functions. [Various scenes] Various scenes such as windows, cars, mobile stalls, door heads, etc. are available to meet different needs.
LED LAMP
Control LED lights with your phone. Offers extensive color and mode customization, including music synchronization. Easily manage multiple LED services and enjoy remote control capabilities.
- Add and switch software services (LED BLE, DMX, CAR, etc.)
- 16 million color choices
- Brightness adjustment for RGB
- 210 colorful modes with speed/brightness control
- Customizable modes
- Music and microphone sync modes
- Shake to change color/mode
- Remote control up to 15 meters
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LED LAMP is designed for mobile phone users to meet their flexible intelligent control LED Bluetooth devices and multi-function switching needs. feature of product: 1. Quickly add and switch the required software services. Currently available software services include: LED BLE, LED DMX, LED CAR,LED SMART, LED STAGE, LED SUN, and new services will be launched in the future. Please look forward to; 2, flexible choice of lighting color, 16 million kinds of lighting colors to provide choice; 3, the light provides red, green and blue brightness adjustment, while supporting monochromatic light, supporting multi-point timing control; 4, the light provides 210 kinds of colorful mode selection, while supporting speed and brightness adjustment; 5, to provide custom mode color selection for lighting, rich in content and flexible, while supporting speed and brightness adjustment; 6, the light supports music and microphone mode, the light follows the rhythm of music and microphone changes; 7, support a variety of color sorting options, point settings, chip encoding settings, timing functions, skin replacement; 8, the phone shakes to change the color and mode of the light; 9, remote control is not limited by the direction of the distance can reach more than 15 meters;
Screenshots
Verdict
The clearest difference is rating: CoolLED1248 at 3.1 against LED LAMP's 1.9. CoolLED1248 also leads on review sentiment (39% vs 17%). LED LAMP's advantage is ratings volume (2K vs 240) and iOS requirement (13.0 vs 15.6). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CoolLED1248 holds the better App Store score, 3.1 against 1.9. That said, the two scores are not equally well evidenced: LED LAMP has 2K ratings behind it against 240, so its average is the more settled of the two. Written reviews point the same way: 39% of CoolLED1248's written reviews are positive against 17% of LED LAMP's.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 6, 2026 and September 22, 2026 respectively.
| Parameter | CoolLED1248 | LED LAMP |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (240 ratings) — better | 1.9 (2K ratings) |
| Positive reviews | 38.9% of reviews — better | 17.4% of reviews |
| Number of ratings | 240 | 2K — better |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 372 MB | 75 MB |
| Age rating | 17+ | 4+ |
| Developer | 玲玉 代 | Shenzhen Zhongji Technology Co., Ltd. |
Customer experience
CoolLED1248
LED LAMP
User reviews
CoolLED1248
From 240 App Store ratingsWhat we love
- 🚀 Easy to use
- 👍 Lots of built-in pics and gifs
- 💡 Ability to upload own photos and gifs
- 👍 Stable connectivity
- 👍 Solid app functionality
Room to improve
- 🐛 Music doesn't work
- 🐛 App crashes when trying to change color or access certain features
- 🐛 Buggy after updates
- 🐛 Disconnects from Bluetooth frequently
- 🐛 Lacks basic text editing features
LED LAMP
From 2K App Store ratingsWhat we love
- 🚀 Easy to connect
- 👍 Good value for money
- 🚀 Lights work well
- 🚀 Customizable colors and modes
Room to improve
- 🐛 Frequent crashes and connection issues
- 🐛 Inconsistent performance after updates
- 🐛 Buggy app with poor stability
- 🐛 Inability to save custom settings
- 🐛 Incorrect color representation
Bugs and requests
CoolLED1248
Reported bugs
5 issues- Music playback issues due to copyright restrictions
- Text input and editing problems
- Inconsistent behavior when switching between app and other apps
- Randomly losing saved content after updates
- Compatibility issues with newer iOS versions
Requested features
11 requests- Ability to share or download user-created designs
- More color options
- Ability to combine text and graphics
- Playlist mode for cycling through saved messages
- Landscape mode support for iPad
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- Import/export functionality for animations and graphics
- Ability to schedule messages or set automatic rotations
- Live clock or timer display
- More emoji support
- Font customization options
- Undo/redo functionality
LED LAMP
Reported bugs
5 issues- App freezes and crashes frequently
- Bluetooth connectivity problems
- Lights not responding to app commands
- Inability to register/create account
- Unexpected color changes or malfunctions
Requested features
5 requests- Ability to control lights individually
- Integration with music/audio playback
- Improved timer and scheduling functionality
- Support for more devices/light types
- Better instructions and troubleshooting guides
In-app purchases
CoolLED1248
No in-app purchases
LED LAMP
No in-app purchases
Questions
Is CoolLED1248 free?
Is LED LAMP free?
Which has better reviews, CoolLED1248 or LED LAMP?
Do CoolLED1248 or LED LAMP have ads?
Which is updated more often, CoolLED1248 or LED LAMP?
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