# Car vs BJ

The clearest difference is rating: BJ at 2.8 against Car's 1.6. BJ also leads on review sentiment (50% vs 9%) and update cadence (every 5 weeks vs every 7 months). Car's advantage is ratings volume (129 vs 9). On price, ads, in-app purchases and monetization model there is nothing between them.

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

BJ holds the better App Store score, 2.8 against 1.6. That said, the two scores are not equally well evidenced: Car has 129 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 9% of Car's written reviews are positive against 50% of BJ's.

Car ships an update every 7 months, BJ every 5 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Car | BJ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.6 (129 ratings)](https://appshunter.io/ios/app/car-lights/id1212705026/reviews) | **[2.8 (9 ratings)](https://appshunter.io/ios/app/bj-gps/id1494086758/reviews)** |
| Number of ratings | **129** | 9 |
| Positive reviews | 8.8% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 63 MB | 167 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [纯 胡](https://appshunter.io/developer/1212705025) | [介甲 张](https://appshunter.io/developer/1319188080) |

## What reviewers say

### Car

[App page](https://appshunter.io/ios/app/car-lights/id1212705026)

Control your LED Bluetooth lights wirelessly. Customize colors, brightness, and dynamic light effects like jumping, fading, and strobing. Explore unique modes such as voice-activated, twinkle, and meteor effects for personalized ambiance.

**Highlights:** Wireless Bluetooth connection, Customizable light colors, Adjustable brightness, Dynamic light change modes, Voice-activated light mode, Twinkle and meteor modes

**Features:** macOS Compatibility

**In-app purchases:** none


### BJ

[App page](https://appshunter.io/ios/app/bj-gps/id1494086758)

Control your drone and view its camera feed in real-time. Adjust throttle, take photos, and record videos directly from your phone.

**Highlights:** Real-time drone control, Live camera feed display, Photo capture, Video recording, Throttle adjustment

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Car free?

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

### Is BJ free?

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

### Which has better reviews, Car or BJ?

BJ is rated higher. Car averages 1.6 out of 5 from 129 ratings, while BJ averages 2.8 from 9 ratings.

### Do Car or BJ have ads?

Neither Car nor BJ shows ads.

### Which is updated more often, Car or BJ?

Car ships an update every 7 months, and BJ every 5 weeks. Most recently, Car was updated on November 2, 2026 and BJ 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.*