# Quantum VJ HD vs VKO1

The clearest difference is review sentiment: Quantum VJ HD at 100% against VKO1's 0%. Quantum VJ HD also leads on price ($1.99 vs $11.99) and rating (5.0 vs 4.5). VKO1's advantage is update cadence (every 2 weeks vs every 35 months). On ratings volume, ads, monetization model and device support there is nothing between them.

Quantum VJ HD costs $1.99 and VKO1 $11.99 up front. VKO1 sells 4 one-off in-app purchases. Quantum VJ HD asks for nothing beyond the download.

Quantum VJ HD holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 10 and 4 respectively. Written reviews point the same way: 100% of Quantum VJ HD's written reviews are positive against 0% of VKO1's.

Quantum VJ HD ships an update every 35 months, VKO1 every 2 weeks. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Quantum VJ HD | VKO1 |
| --- | --- | --- |
| Price | **$1.99** | $11.99 |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/quantum-vj-hd/id1188572371/reviews)** | [4.5 (4 ratings)](https://appshunter.io/ios/app/vko1/id6758398868/reviews) |
| Number of ratings | **10** | 4 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 2 weeks** |
| Monetization | Paid | Paid |
| Size | 2 MB | 49 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Zolotov](https://appshunter.io/developer/324462547) | [Juan Maguid](https://appshunter.io/developer/1680114440) |

## What reviewers say

### Quantum VJ HD

[App page](https://appshunter.io/ios/app/quantum-vj-hd/id1188572371)

This app creates dynamic visual effects synchronized with audio input from your microphone or line-in. It allows real-time mixing with your camera feed and supports custom image uploads. Control various visual parameters with intuitive multitouch gestures.

**Highlights:** Audio-reactive graphics, Real-time camera stream mixing, Multitouch parameter control, Custom codeset image upload, Microphone and Line-in audio input

**Features:** macOS Compatibility

**In-app purchases:** none


### VKO1

[App page](https://appshunter.io/ios/app/vko1/id6758398868)

Create stunning, real-time visuals for your music performances without needing VJ experience. Load clips, sync to your BPM, and let the app handle the visuals hands-free with automated mixing and effects. Build custom reactive visuals using a node editor and import your own shaders.

**Highlights:** Automated beat-synced visual mixing, Node editor for custom visual creation, Import custom Metal shaders, Real-time GPU-accelerated effects, Multiple control options (iPhone, iPad, MIDI, gamepad), Music sync via tap tempo, MIDI clock, Ableton Link, Downloadable visualizers from the store

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Phosphor Cult Shader Pack | $1.99 | one-time |
| Computer Veld Pack | $1.99 | one-time |
| Alchemist Sketchbook Pack | $1.99 | one-time |
| Daft Cyber Pack | $1.99 | one-time |


## Frequently asked questions

### Is Quantum VJ HD free?

Quantum VJ HD costs $1.99, with no in-app purchases.

### Is VKO1 free?

VKO1 costs $11.99, and also offers in-app purchases.

### Which has better reviews, Quantum VJ HD or VKO1?

Quantum VJ HD is rated higher. Quantum VJ HD averages 5.0 out of 5 from 10 ratings, while VKO1 averages 4.5 from 4 ratings.

### Do Quantum VJ HD or VKO1 have ads?

Neither Quantum VJ HD nor VKO1 shows ads.

### Which is updated more often, Quantum VJ HD or VKO1?

Quantum VJ HD ships an update every 35 months, and VKO1 every 2 weeks. Most recently, Quantum VJ HD was updated on October 20, 2026 and VKO1 on October 25, 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.*