# HHDLINK vs Track VTS

The clearest difference is update cadence: HHDLINK at every 5 months against Track VTS's every 24 months. HHDLINK also leads on iOS requirement (12.0 vs 14.0). 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.

HHDLINK ships an update every 5 months, Track VTS every 24 months. The most recent releases landed on September 18, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | HHDLINK | Track VTS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 24 months |
| Size | 62 MB | 136 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen HHD Technology Co.,ltd](https://appshunter.io/developer/1653104867) | [RAJESH KUMAR](https://appshunter.io/developer/1561331849) |

## What reviewers say

### HHDLINK

[App page](https://appshunter.io/ios/app/hhdlink/id6444210648)

**Features:** macOS Compatibility

**In-app purchases:** none


### Track VTS

[App page](https://appshunter.io/ios/app/track-vts/id6449704758)

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

**In-app purchases:** none


## Frequently asked questions

### Is HHDLINK free?

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

### Is Track VTS free?

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

### Do HHDLINK or Track VTS have ads?

Neither HHDLINK nor Track VTS shows ads.

### Which is updated more often, HHDLINK or Track VTS?

HHDLINK ships an update every 5 months, and Track VTS every 24 months. Most recently, HHDLINK was updated on September 18, 2026 and Track VTS on September 11, 2026.

---

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