# PX333 Mini DMX Controller vs TDOT STATUS

The clearest difference is update cadence: TDOT STATUS at every 3 months against PX333 Mini DMX Controller's every 7 months. PX333 Mini DMX Controller's advantage is iOS requirement (7.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PX333 Mini DMX Controller ships an update every 7 months, TDOT STATUS every 3 months. The most recent releases landed on September 17, 2026 and June 12, 2026 respectively.

## The numbers

| Metric | PX333 Mini DMX Controller | TDOT STATUS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tdot-status/id1563327356/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Monetization | — | Free |
| Size | 4 MB | 36 MB |
| Requires iOS | **7.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PXM](https://appshunter.io/developer/1073723769) | [amuse oneself LLC,](https://appshunter.io/developer/1433498993) |

## What reviewers say

### PX333 Mini DMX Controller

[App page](https://appshunter.io/ios/app/px333-mini-dmx-controller/id1073723770)

**Features:** macOS Compatibility

**In-app purchases:** none


### TDOT STATUS

[App page](https://appshunter.io/ios/app/tdot-status/id1563327356)

This app displays real-time telemetry from the TDOT3 laser scanner system. Monitor key metrics like location, satellite reception, alignment status, and internal temperatures. Requires a TDOT3 system connection to function.

**Highlights:** Real-time telemetry display, Latitude and Longitude monitoring, GNSS satellite count and quality, INS alignment status, Scanning mode and status, PCB and laser driver temperature

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PX333 Mini DMX Controller free?

PX333 Mini DMX Controller is free to download, with no in-app purchases.

### Is TDOT STATUS free?

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

### Do PX333 Mini DMX Controller or TDOT STATUS have ads?

Neither PX333 Mini DMX Controller nor TDOT STATUS shows ads.

### Which is updated more often, PX333 Mini DMX Controller or TDOT STATUS?

PX333 Mini DMX Controller ships an update every 7 months, and TDOT STATUS every 3 months. Most recently, PX333 Mini DMX Controller was updated on September 17, 2026 and TDOT STATUS on June 12, 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.*