# RNG CAR vs Dsmart

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.

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.

## The numbers

| Metric | RNG CAR | Dsmart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/rng-car/id1276942590/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 33 months |
| Monetization | Free | — |
| Size | 47 MB | 62 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [桂兴 谭](https://appshunter.io/developer/1046715253) | [深圳市卓联启航科技有限公司](https://appshunter.io/developer/1266211236) |

## What reviewers say

### RNG CAR

[App page](https://appshunter.io/ios/app/rng-car/id1276942590)

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.

**Highlights:** RGB lighting control, Adjustable color and brightness, Music synchronization, DIY custom modes, Microphone input for lighting effects

**Features:** macOS Compatibility

**In-app purchases:** none


### Dsmart

[App page](https://appshunter.io/ios/app/dsmart-thp/id1626434925)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RNG CAR free?

RNG CAR is free to download, with no in-app purchases.

### Is Dsmart free?

Dsmart is free to download, with no in-app purchases.

### Do RNG CAR or Dsmart have ads?

Neither RNG CAR nor Dsmart shows ads.

### Which is updated more often, RNG CAR or Dsmart?

RNG CAR ships an update every 7 months, and Dsmart every 33 months. Most recently, RNG CAR was updated on November 3, 2026 and Dsmart on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*