# B606 vs Cool Motor

The clearest difference is rating: B606 at 1.6 against Cool Motor's 1.0. B606 also leads on review sentiment (33% vs 0%) and ratings volume (13 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

B606 holds the better App Store score, 1.6 against 1.0. That said, the two scores are not equally well evidenced: B606 has 13 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 33% of B606's written reviews are positive against 0% of Cool Motor's.

B606 ships an update every 3 months, Cool Motor every 2 months. The most recent releases landed on September 25, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | B606 | Cool Motor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.6 (13 ratings)](https://appshunter.io/ios/app/b606/id1451065377/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/cool-motor/id1611874124/reviews) |
| Number of ratings | **13** | 2 |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 15 MB | 160 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [传发 袁](https://appshunter.io/developer/1451065376) | [日超 严](https://appshunter.io/developer/1603606608) |

## What reviewers say

### B606

[App page](https://appshunter.io/ios/app/b606/id1451065377)

Control smart car lights via BLE. Customize the number, type, and color of lights, creating vibrant effects with preset and custom modes.

**Highlights:** BLE car light control, Set light quantity, Set light type, Set light color, Fixed light patterns, Custom light patterns

**Features:** macOS Compatibility

**In-app purchases:** none


### Cool Motor

[App page](https://appshunter.io/ios/app/cool-motor/id1611874124)

Control and synchronize RGB lighting equipment for vehicles. Adjust brightness, strobe speed, and select from various colors and scene modes. The app can also sync lighting to music or microphone input, with remote control up to 20 meters.

**Highlights:** Automatic RGB signal equipment detection, Synchronized RGB device control, Adjustable brightness and strobe speed, Multiple color and scene modes, Music and microphone sound synchronization, Remote control up to 20 meters

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is B606 free?

B606 is free to download, with no in-app purchases.

### Is Cool Motor free?

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

### Which has better reviews, B606 or Cool Motor?

B606 is rated higher. B606 averages 1.6 out of 5 from 13 ratings, while Cool Motor averages 1.0 from 2 ratings.

### Do B606 or Cool Motor have ads?

Neither B606 nor Cool Motor shows ads.

### Which is updated more often, B606 or Cool Motor?

B606 ships an update every 3 months, and Cool Motor every 2 months. Most recently, B606 was updated on September 25, 2026 and Cool Motor on October 2, 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.*