# FuriCar vs CastleLink2

The clearest difference is rating: CastleLink2 at 5.0 against FuriCar's 3.8. FuriCar's advantage is ratings volume (40 vs 2) and iOS requirement (15.0 vs 26.0). 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.

CastleLink2 holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: FuriCar has 40 ratings behind it against 2, so its average is the more settled of the two.

FuriCar ships an update every 3 weeks, CastleLink2 monthly. The most recent releases landed on September 15, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | FuriCar | CastleLink2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (40 ratings)](https://appshunter.io/ios/app/furicar/id1548174613/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/castlelink2/id6743709203/reviews)** |
| Number of ratings | **40** | 2 |
| Positive reviews | 53.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 16 MB | 35 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nguyen Le Bich Tuyen](https://appshunter.io/developer/1271196331) | [Castle Creations Inc](https://appshunter.io/developer/1377811229) |

## What reviewers say

### FuriCar

[App page](https://appshunter.io/ios/app/furicar/id1548174613)

Configure and upgrade your RC racing car with this mobile app. Connect via Bluetooth to adjust every parameter, visualize telemetry data with charts, and enhance your vehicle's performance.

**Highlights:** Bluetooth connectivity for RC cars, Full parameter configuration, RC car upgrades via app, Telemetry data visualization, Real-time data charts

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

**In-app purchases:** none


### CastleLink2

[App page](https://appshunter.io/ios/app/castlelink2/id6743709203)

Connect to Castle Creations ESCs and BECs via Bluetooth to adjust settings, update firmware, and view data logs. Compatible with a wide range of ESCs and BECs, supporting both B-Link hardware versions.

**Highlights:** Connect to Castle Creations ESCs/BECs, Adjust settings, Update firmware, View data logs, Supports B-Link adapters, Wide ESC/BEC compatibility

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

**In-app purchases:** none


## Frequently asked questions

### Is FuriCar free?

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

### Is CastleLink2 free?

CastleLink2 is free to download, with no in-app purchases.

### Which has better reviews, FuriCar or CastleLink2?

CastleLink2 is rated higher. FuriCar averages 3.8 out of 5 from 40 ratings, while CastleLink2 averages 5.0 from 2 ratings.

### Do FuriCar or CastleLink2 have ads?

Neither FuriCar nor CastleLink2 shows ads.

### Which is updated more often, FuriCar or CastleLink2?

FuriCar ships an update every 3 weeks, and CastleLink2 monthly. Most recently, FuriCar was updated on September 15, 2026 and CastleLink2 on September 8, 2026.

---

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