# Artnet Knife vs L.E.D. Lab

The clearest difference is in-app purchases: Artnet Knife at none against L.E.D. Lab's 11. Artnet Knife also leads on iOS requirement (9.3 vs 15.6). L.E.D. Lab's advantage is update cadence (every 4 months vs every 69 months). On price, ads and device support there is nothing between them.

Both are free to download. L.E.D. Lab sells 11 one-off in-app purchases. Artnet Knife asks for nothing beyond the download.

Artnet Knife ships an update every 69 months, L.E.D. Lab every 4 months. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Artnet Knife | L.E.D. Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (15 ratings)](https://appshunter.io/ios/app/led-lab/id832042156/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | — | 81.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 69 months | **Every 4 months** |
| Monetization | — | Free |
| Size | 1 MB | 23 MB |
| Requires iOS | **9.3** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hado Hein](https://appshunter.io/developer/642767573) | [Christopher Schardt](https://appshunter.io/developer/352273485) |

## What reviewers say

### Artnet Knife

[App page](https://appshunter.io/ios/app/artnet-knife/id763239906)

**Features:** macOS Compatibility

**In-app purchases:** none


### L.E.D. Lab

[App page](https://appshunter.io/ios/app/led-lab/id832042156)

Create dynamic visual experiences for LED displays without custom programming. Animate images, videos, and particles, and synchronize them with music or external audio inputs. Ideal for artists, designers, and hobbyists looking to add animated color to various projects.

**Highlights:** Create and animate scenes with images, videos, and camera feeds, Animate particle color, velocity, and brightness for LED strips, Synchronize visuals with music from your library, Audio reactivity for parameter control, External control via MIDI, DMX, ArtNet, OSC, Color keying and tiling for advanced compositing, Supports various LED controllers and external monitors

**Features:** macOS Compatibility

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Live Microphone | $9.99 | one-time |
| Live Video | $9.99 | one-time |
| LED Display | $19.99 | one-time |
| External Control | $19.99 | one-time |
| Music | $19.99 | one-time |
| External Screen | $39.99 | one-time |
| Authoring | $49.99 | one-time |
| LED Artist Pack | $59.99 | one-time |
| VJ Pack | $79.99 | one-time |
| Advanced Mapping | $84.99 | one-time |
| Everything Pack | $209.99 | one-time |


## Frequently asked questions

### Is Artnet Knife free?

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

### Is L.E.D. Lab free?

L.E.D. Lab is free to download, with in-app purchases available.

### Do Artnet Knife or L.E.D. Lab have ads?

Neither Artnet Knife nor L.E.D. Lab shows ads.

### Which is updated more often, Artnet Knife or L.E.D. Lab?

Artnet Knife ships an update every 69 months, and L.E.D. Lab every 4 months. Most recently, Artnet Knife was updated on October 1, 2026 and L.E.D. Lab on October 2, 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.*