LED FAN vs NR SPARK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LED FAN
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这是通过蓝牙4.0的连接用于控制一款LED风扇的产品,它可以用来发送不同的文字和符号到风扇中显示,还可以监听手机来电.用户还可以选择风扇上文字显示的不同模式.
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 update cadence: NR SPARK at every 2 months against LED FAN's every 5 months. LED FAN's advantage is iOS requirement (8.0 vs 12.0). On price, ads, in-app purchases and device support 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.
LED FAN ships an update every 5 months, NR SPARK every 2 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.
| Parameter | LED FAN | NR SPARK |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (2 ratings) — better |
| Positive reviews | — | 66.7% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 5 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 8.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 14 MB | 54 MB |
| Age rating | 4+ | 17+ |
| Developer | Tuner168 Technology Co.,ltd | 超 杨 |
In-app purchases
LED FAN
No in-app purchases
NR SPARK
No in-app purchases
