# 4K Linker Total Control vs Vxio

The clearest difference is update cadence: Vxio at every 3 weeks against 4K Linker Total Control's every 6 months. 4K Linker Total Control's advantage is iOS requirement (15.2 vs 17.0). 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 Linker Total Control ships an update every 6 months, Vxio every 3 weeks. The most recent releases landed on October 8, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 4K Linker Total Control | Vxio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (98 ratings)](https://appshunter.io/ios/app/vxio/id6475702074/reviews)** |
| Number of ratings | — | **98** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 2 MB | 4 MB |
| Requires iOS | **15.2** | 17.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Apple TV, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Affyy](https://appshunter.io/developer/1093477630) | [Chen Zhang](https://appshunter.io/developer/1724279417) |

## What reviewers say

### 4K Linker Total Control

[App page](https://appshunter.io/ios/app/4k-linker-total-control/id1193059228)

**Features:** macOS Compatibility

**In-app purchases:** none


### Vxio

[App page](https://appshunter.io/ios/app/vxio/id6475702074)

Stream content from NDI devices directly to your iOS device. This application acts as a monitor for NDI sources, allowing you to view content from devices like HDMI encoders on your iPhone or iPad.

**Highlights:** NDI source monitor, Stream NDI content to iOS, View HDMI encoder streams, Real-time monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 4K Linker Total Control free?

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

### Is Vxio free?

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

### Do 4K Linker Total Control or Vxio have ads?

Neither 4K Linker Total Control nor Vxio shows ads.

### Which is updated more often, 4K Linker Total Control or Vxio?

4K Linker Total Control ships an update every 6 months, and Vxio every 3 weeks. Most recently, 4K Linker Total Control was updated on October 8, 2026 and Vxio on October 17, 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.*