---
title: "Photometrics — App Overview"
url: https://marlvel.ai/apps/photometrics
category: Productivity
developer: ARRI Group
platforms: ios, android
rating: 4.7 (172 ratings)
pricing: free
report_level: overview
generated: 2026-04-28
last_verified: "2026-04-28T10:38:07.004Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This app serves as a comprehensive, portable technical database for ARRI lighting equipment, though users note it could benefit from more granular physical hardware specifications.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Productivity |
| Rating | 4.7 ★ (172) |
| Pricing | free |
| Platforms | iOS, Android |
| Latest Version (iOS) | 4.8.0 |
| Latest Version (Android) | 4.8.0 |
| Developer | ARRI Group |

<!-- SECTION: Summary -->
## What is Photometrics?

The ARRI Photometric App is a technical reference tool for cinematographers and lighting technicians to access photometric data for ARRI light fixtures and electronic ballasts. It provides essential specifications, including illuminance, beam angles, and color metrics, alongside utility calculators for DMX and lighting configurations.

<!-- SECTION: Key Features -->
## Key Features

- **Photometric Data Reference**: Provides technical specifications including illuminance, beam diameter, and color metrics like CRI, TM30, and TLCI.
- **Lighting Utility Tools**: Includes DMX implementation tables, DMX conversion calculators, and CCL calculators for technical planning.
- **Fixture Comparison**: Allows users to compare lampheads and create projects with saved preset fixtures.
- **Camera Exposure Support**: Offers integrated camera exposure and aperture information to assist with on-set lighting decisions.

<!-- SECTION: Target Audience -->
## Who is it for?

Cinematographers, lighting designers, and production crew members.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/photometrics/id733009338?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=com.arri.photometrics&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/apps/photometrics)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/photometrics).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*