# Photometrics vs Slyyd Lighting Control

The clearest difference is rating: Slyyd Lighting Control at 5.0 against Photometrics's 4.3. Slyyd Lighting Control also leads on review sentiment (100% vs 67%) and update cadence (every 2 months vs every 5 months). Photometrics's advantage is in-app purchases (none vs 6) and iOS requirement (15.6 vs 18.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Slyyd Lighting Control sells 6 in-app purchases, starting at $15.00 per month. Photometrics asks for nothing beyond the download.

Slyyd Lighting Control holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 7 and 8 respectively. Written reviews point the same way: 67% of Photometrics's written reviews are positive against 100% of Slyyd Lighting Control's.

Photometrics ships an update every 5 months, Slyyd Lighting Control every 2 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Photometrics | Slyyd Lighting Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (7 ratings)](https://appshunter.io/ios/app/photometrics/id733009338/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/slyyd-lighting-control/id6502217462/reviews)** |
| Number of ratings | 7 | **8** |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 105 MB | 104 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ARRI Group](https://appshunter.io/developer/733009342) | [Creamsource North America, Inc.](https://appshunter.io/developer/1724468571) |

## What reviewers say

### Photometrics

[App page](https://appshunter.io/ios/app/photometrics/id733009338)

Access photometric data for ARRI light fixtures, including discontinued models and electronics ballasts. Features include illuminance, beam angle, luminous distribution graphs, and light properties. Tools for comparison, DMX calculations, and product catalogs are also available.

**Highlights:** Photometric data (illuminance, beam angle), Luminous distribution graphs, Light properties (CRI, TM30, TLCI), Metric and Imperial units, Camera exposure information, Project creation and preset saving, Lamphead comparison tool

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

**In-app purchases:** none


### Slyyd Lighting Control

[App page](https://appshunter.io/ios/app/slyyd-lighting-control/id6502217462)

This app offers advanced lighting control for creators and professionals. It allows for precise color mixing, fixture management, and the design of complex lighting setups using DMX rigs and LED technology. Users can build, save, and share lighting projects with ease.

**Highlights:** Dynamic color selection, Fixture management with tags, Save and share lighting projects, Direct control of multiple fixtures, Create looping animations, Precise CCT adjustments

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Slyyd Plus Monthly | $15.00 | per month |
| Slyyd Plus Monthly | $15.00 | per month |
| Slyyd Pro Monthly | $20.00 | per month |
| Slyyd Plus Annual | $150.00 | per year |
| Slyyd Plus Annually | $150.00 | per year |
| Slyyd Pro Annually | $200.00 | per year |


## Frequently asked questions

### Is Photometrics free?

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

### Is Slyyd Lighting Control free?

Slyyd Lighting Control is free to download, with in-app purchases available.

### Which has better reviews, Photometrics or Slyyd Lighting Control?

Slyyd Lighting Control is rated higher. Photometrics averages 4.3 out of 5 from 7 ratings, while Slyyd Lighting Control averages 5.0 from 8 ratings.

### Do Photometrics or Slyyd Lighting Control have ads?

Neither Photometrics nor Slyyd Lighting Control shows ads.

### Which is updated more often, Photometrics or Slyyd Lighting Control?

Photometrics ships an update every 5 months, and Slyyd Lighting Control every 2 months. Most recently, Photometrics was updated on November 1, 2026 and Slyyd Lighting Control on October 30, 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.*