# KaraBox Control vs VietK

The clearest difference is rating: VietK at 5.0 against KaraBox Control's 3.3. VietK also leads on iOS requirement (10.0 vs 15.0). KaraBox Control's advantage is ratings volume (20 vs 1) and update cadence (every 4 weeks vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

VietK holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: KaraBox Control has 20 ratings behind it against 1, so its average is the more settled of the two.

KaraBox Control ships an update every 4 weeks, VietK every 3 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | KaraBox Control | VietK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (20 ratings)](https://appshunter.io/ios/app/karabox-control/id1092804392/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/vietk/id1478097908/reviews)** |
| Number of ratings | **20** | 1 |
| Positive reviews | 22.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 3 MB | 37 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Hung Tien Nguyen](https://appshunter.io/developer/928829352) | [Trung Tran](https://appshunter.io/developer/1478097907) |

## What reviewers say

### KaraBox Control

[App page](https://appshunter.io/ios/app/karabox-control/id1092804392)

This application allows users to control karaoke machines and connected devices like sound processors, DMX lights, and smoke machines. It offers song selection and playback controls, including play, pause, next, replay, and vocal muting.

**Highlights:** Karaoke machine control, Smart room device management, DMX lighting control, Smoke machine operation, Air conditioning control, Song selection and playback

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

**In-app purchases:** none


### VietK

[App page](https://appshunter.io/ios/app/vietk/id1478097908)

This application allows users to select songs and control VietK brand karaoke machines. It supports various models including VietK-Plus, VietK-Pro, VietK-S500, and VietK-B300.

**Highlights:** Song selection, Karaoke machine control, Supports multiple VietK models, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KaraBox Control free?

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

### Is VietK free?

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

### Which has better reviews, KaraBox Control or VietK?

VietK is rated higher. KaraBox Control averages 3.3 out of 5 from 20 ratings, while VietK averages 5.0 from 1 ratings.

### Do KaraBox Control or VietK have ads?

Neither KaraBox Control nor VietK shows ads.

### Which is updated more often, KaraBox Control or VietK?

KaraBox Control ships an update every 4 weeks, and VietK every 3 months. Most recently, KaraBox Control was updated on November 6, 2026 and VietK on November 3, 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.*