RNG CAR vs Dsmart
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RNG CAR
This app allows users to control RGB LED lighting via Bluetooth 4.0. It offers features like color and brightness adjustment, music synchronization, and custom lighting modes.
- RGB lighting control
- Adjustable color and brightness
- Music synchronization
- DIY custom modes
- Microphone input for lighting effects
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RNG CAR Bluetooth 4.0 is an intelligent LED control software, which supports RGB lighting control. It can control the light color, brightness, etc. music control ; DIY mode, custom mode, microphone and so on
Dsmart
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Dsmart-THP是一款蓝牙控车APP。您通过安装我们的蓝牙控车硬件，登录APP进行绑定，绑定成功后可以通过APP进行BLE低功耗蓝牙通讯。您可以通过蓝牙下发开锁、关锁等命令，同时也可以通过APP查询并设置硬件相关参数
Screenshots
Verdict
The clearest difference is update cadence: RNG CAR at every 7 months against Dsmart's every 33 months. RNG CAR also leads on iOS requirement (10.0 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.
RNG CAR ships an update every 7 months, Dsmart every 33 months. Both last shipped on November 3, 2026.
| Parameter | RNG CAR | Dsmart |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 7 months — better | Every 33 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 10.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 47 MB | 62 MB |
| Age rating | 4+ | 17+ |
| Developer | 桂兴 谭 | 深圳市卓联启航科技有限公司 |
In-app purchases
RNG CAR
No in-app purchases
Dsmart
No in-app purchases
