# 4K Vertex Total Control vs BK Precision Link

The clearest difference is update cadence: BK Precision Link at every 2 weeks against 4K Vertex Total Control's every 5 weeks. 4K Vertex Total Control's advantage is iOS requirement (9.0 vs 12.0). 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.

4K Vertex Total Control ships an update every 5 weeks, BK Precision Link every 2 weeks. The most recent releases landed on October 8, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 4K Vertex Total Control | BK Precision Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/4k-vertex-total-control/id1319623333/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 2 MB | 9 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Affyy](https://appshunter.io/developer/1093477630) | [B&K Precision](https://appshunter.io/developer/400501706) |

## What reviewers say

### 4K Vertex Total Control

[App page](https://appshunter.io/ios/app/4k-vertex-total-control/id1319623333)

Control your HDfury Vertex and home theater setup via Bluetooth. This app requires specific permissions to manage your HDMI devices and audio/video signals, offering advanced features for AV enthusiasts.

**Highlights:** Bluetooth authorization, SD card/file writing permission, Control HDfury Vertex, Manage home theater setup, Support for DV, HLG, HDR10+, Support for DTS:X, ATMOS

**Features:** macOS Compatibility

**In-app purchases:** none


### BK Precision Link

[App page](https://appshunter.io/ios/app/bk-precision-link/id6449451300)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 4K Vertex Total Control free?

4K Vertex Total Control is free to download, with no in-app purchases.

### Is BK Precision Link free?

BK Precision Link is free to download, with no in-app purchases.

### Do 4K Vertex Total Control or BK Precision Link have ads?

Neither 4K Vertex Total Control nor BK Precision Link shows ads.

### Which is updated more often, 4K Vertex Total Control or BK Precision Link?

4K Vertex Total Control ships an update every 5 weeks, and BK Precision Link every 2 weeks. Most recently, 4K Vertex Total Control was updated on October 8, 2026 and BK Precision Link on October 27, 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.*