# DMXcat® vs SmartBeam® Luminance Camera

DMXcat® and SmartBeam® Luminance Camera both sit at 3.9 stars, but that hides the real split: 68% of DMXcat®'s written reviews are positive against 0% of SmartBeam® Luminance Camera's. DMXcat® also leads on in-app purchases (none vs 3) and ratings volume (26 vs 6). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. SmartBeam® Luminance Camera sells 3 in-app purchases, starting at $1.99 per month. DMXcat® asks for nothing beyond the download.

DMXcat® holds the better App Store score, 3.9 against 3.7. Both are backed by a comparable volume of ratings — 26 and 6 respectively. Written reviews point the same way: 68% of DMXcat®'s written reviews are positive against 0% of SmartBeam® Luminance Camera's.

DMXcat® ships an update monthly, SmartBeam® Luminance Camera every 3 weeks. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | DMXcat® | SmartBeam® Luminance Camera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (26 ratings)](https://appshunter.io/ios/app/dmxcat/id1163856486/reviews)** | [3.7 (6 ratings)](https://appshunter.io/ios/app/smartbeam-luminance-camera/id1449237565/reviews) |
| Number of ratings | **26** | 6 |
| Positive reviews | **68.4% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | **Free** | Freemium |
| Size | 43 MB | 9 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [City Theatrical, Inc](https://appshunter.io/developer/1163856485) | [TEYEO LLC](https://appshunter.io/developer/1620037156) |

## What reviewers say

### DMXcat®

[App page](https://appshunter.io/ios/app/dmxcat/id1163856486)

Control, analyze, and test DMX lighting fixtures wirelessly from your smartphone. This system uses a hardware dongle and free mobile apps to simplify lighting control without complex consoles. It supports various functions like DMX and RDM control, fixture management, and DIP switch calculations.

**Highlights:** Wireless DMX and RDM control, Fixture control with built-in database, DMX analysis and testing, DIP switch calculator, Multi-language support

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

**In-app purchases:** none


### SmartBeam® Luminance Camera

[App page](https://appshunter.io/ios/app/smartbeam-luminance-camera/id1449237565)

This app transforms your iOS device into a professional luminance camera, enabling quick assessments of surface brightness. It uses a calibrated false-color filter to visualize light variations, aiding lighting designers, architects, and engineers. The tool also allows for saving and sharing images for reports and collaboration.

**Highlights:** Surface and point luminance measurement, Live false color display, Luminance selfie mode, Multiple luminance scales (Cd/m2, cd/ft2, fl), Auto and manual exposure control, Image sharing and saving

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Annual Subscription | $19.99 | per year |
| Pro Version | $14.99 | one-time |


## Frequently asked questions

### Is DMXcat® free?

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

### Is SmartBeam® Luminance Camera free?

SmartBeam® Luminance Camera is free to download, with in-app purchases available.

### Which has better reviews, DMXcat® or SmartBeam® Luminance Camera?

DMXcat® is rated higher. DMXcat® averages 3.9 out of 5 from 26 ratings, while SmartBeam® Luminance Camera averages 3.7 from 6 ratings.

### Do DMXcat® or SmartBeam® Luminance Camera have ads?

Neither DMXcat® nor SmartBeam® Luminance Camera shows ads.

### Which is updated more often, DMXcat® or SmartBeam® Luminance Camera?

DMXcat® ships an update monthly, and SmartBeam® Luminance Camera every 3 weeks. Most recently, DMXcat® was updated on October 13, 2026 and SmartBeam® Luminance Camera on October 1, 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.*