XiaoBai LED vs NR SPARK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
XiaoBai LED
Control LED display products like armbands and hats in real time via Bluetooth. Customize text, patterns, and animations with built-in materials and a graffiti board. Includes a music function for dynamic displays.
- Real-time Bluetooth control
- Customizable text and patterns
- Built-in animation templates
- DIY graffiti board
- Music synchronization
- Supports various LED screen sizes
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XiaoBai LED is an APP that controls the creative products of LED display screens such as LED armbands, LED hats and LED stereos. The mobile phone can control the display of the LED screen in real time through APP after being connected with the LED screen through Bluetooth, which is compatible with a variety of LED display screen sizes, with a large number of LED pattern display materials and animation templates built in, and does not update the material contents regularly. At the same time, it has built-in music function, and users can create characters and patterns independently, edit favorite contents and colors. At the same time, it has built-in graffiti drawing board function, and users can save and upload DIY graffiti on LED screen to show their creativity and personality.
NR SPARK
Create visually engaging LED displays to personalize your environment. This app allows for the creation of dynamic and interesting light patterns, adding a unique aesthetic to your surroundings. Enhance your living space with customizable LED art.
- Customizable LED displays
- Dynamic light patterns
- Personalized aesthetic
- Unique visual art creation
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Interesting LED displays make your life more interesting.
Screenshots
Verdict
The clearest difference is review sentiment: NR SPARK at 67% against XiaoBai LED's 11%. NR SPARK also leads on rating (4.5 vs 2.0) and iOS requirement (12.0 vs 15). XiaoBai LED's advantage is update cadence (every 8 days vs every 2 months) and ratings volume (20 vs 2). On price, ads, in-app purchases and monetization model 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.
NR SPARK holds the better App Store score, 4.5 against 2.0. That said, the two scores are not equally well evidenced: XiaoBai LED has 20 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 11% of XiaoBai LED's written reviews are positive against 67% of NR SPARK's.
XiaoBai LED ships an update every 8 days, NR SPARK every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | XiaoBai LED | NR SPARK |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (20 ratings) | 4.5 (2 ratings) — better |
| Positive reviews | 11.1% of reviews | 66.7% of reviews — better |
| Number of ratings | 20 — better | 2 |
| Update frequency | Every 8 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15 | 12.0 — better |
| Further details — not scored | ||
| Size | 77 MB | 54 MB |
| Age rating | 4+ | 17+ |
| Developer | Shenzhen Xiaobai Assistant Technology Co., Ltd. | 超 杨 |
Customer experience
XiaoBai LED
NR SPARK
In-app purchases
XiaoBai LED
No in-app purchases
NR SPARK
No in-app purchases
