# L.E.D. Lab vs CalibCat

The clearest difference is review sentiment: L.E.D. Lab at 81% against CalibCat's 30%. L.E.D. Lab also leads on rating (4.6 vs 2.3) and ads (none vs shown). CalibCat's advantage is update cadence (every 5 weeks vs every 4 months) and iOS requirement (12.3 vs 15.6). On price, ratings volume, in-app purchases and device support there is nothing between them.

Both are free to download. L.E.D. Lab sells 10 one-off in-app purchases and CalibCat sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

L.E.D. Lab holds the better App Store score, 4.6 against 2.3. Both are backed by a comparable volume of ratings — 15 and 7 respectively. Written reviews point the same way: 81% of L.E.D. Lab's written reviews are positive against 30% of CalibCat's.

L.E.D. Lab ships an update every 4 months, CalibCat every 5 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | L.E.D. Lab | CalibCat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (15 ratings)](https://appshunter.io/ios/app/led-lab/id832042156/reviews)** | [2.3 (7 ratings)](https://appshunter.io/ios/app/calibcat-calibrate-screen/id1592223412/reviews) |
| Number of ratings | **15** | 7 |
| Positive reviews | **81.3% of reviews** | 30.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 22 MB | 3 MB |
| Requires iOS | 15.6 | **12.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Christopher Schardt](https://appshunter.io/developer/352273485) | [Zettaways Inc.](https://appshunter.io/developer/1708686545) |

## What reviewers say

### 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 (10)**

| 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 |
| 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 |


### CalibCat

[App page](https://appshunter.io/ios/app/calibcat-calibrate-screen/id1592223412)

This app helps calibrate your computer screen for accurate color representation. It works with a companion desktop app and uses your iPhone or iPad camera for an automated process. Essential for creative professionals and anyone needing precise color matching.

**Highlights:** Automated screen color calibration, Uses mobile device camera, Companion desktop app required, Accurate color representation, Reduces color bias, Affordable calibration solution

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy 5 times of calibration | $10.99 | one-time |
| Buy 10 times of calibration | $15.99 | one-time |
| Buy 15 times of calibration | $20.99 | one-time |


## Frequently asked questions

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

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

### Is CalibCat free?

CalibCat is free to download, with in-app purchases available.

### Which has better reviews, L.E.D. Lab or CalibCat?

L.E.D. Lab is rated higher. L.E.D. Lab averages 4.6 out of 5 from 15 ratings, while CalibCat averages 2.3 from 7 ratings.

### Do L.E.D. Lab or CalibCat have ads?

CalibCat shows ads; L.E.D. Lab does not.

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

L.E.D. Lab ships an update every 4 months, and CalibCat every 5 weeks. Most recently, L.E.D. Lab was updated on November 1, 2026 and CalibCat 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.*