# XC vs DataLink V3

The clearest difference is update cadence: XC at every 3 months against DataLink V3's every 9 months. 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.

XC ships an update every 3 months, DataLink V3 every 9 months. The most recent releases landed on October 8, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | XC | DataLink V3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (8 ratings)](https://appshunter.io/ios/app/xc-link/id6477151244/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 9 months |
| Monetization | Free | — |
| Size | 35 MB | 8 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen XC-ESC Technology Co., Ltd.](https://appshunter.io/developer/1728620083) | [Hobbywing Technology Co.,Ltd](https://appshunter.io/developer/1033124554) |

## What reviewers say

### XC

[App page](https://appshunter.io/ios/app/xc-link/id6477151244)

Connect to your ESC via Bluetooth to adjust settings, view real-time and stored operational data like voltage and temperature, and perform firmware upgrades. Remotely restart your ESC for convenient control.

**Highlights:** Parameter settings, Real-time data display, Stored data reading, Firmware upgrades, Remote restart

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

**In-app purchases:** none


### DataLink V3

[App page](https://appshunter.io/ios/app/datalink-v3/id6752997274)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is XC free?

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

### Is DataLink V3 free?

DataLink V3 is free to download, with no in-app purchases.

### Do XC or DataLink V3 have ads?

Neither XC nor DataLink V3 shows ads.

### Which is updated more often, XC or DataLink V3?

XC ships an update every 3 months, and DataLink V3 every 9 months. Most recently, XC was updated on October 8, 2026 and DataLink V3 on September 29, 2026.

---

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