# RigThis vs DMX Engineering Cloud

The clearest difference is in-app purchases: DMX Engineering Cloud at none against RigThis's 1. DMX Engineering Cloud also leads on update cadence (every 4 days vs every 3 weeks) and iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. RigThis sells 1 one-off in-app purchase. DMX Engineering Cloud asks for nothing beyond the download.

RigThis ships an update every 3 weeks, DMX Engineering Cloud every 4 days. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | RigThis | DMX Engineering Cloud |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rigthis/id6770800479/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 2 MB | 21 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Circux Systems LLC](https://appshunter.io/developer/1896763824) | [Jim Rhodes](https://appshunter.io/developer/1330513231) |

## What reviewers say

### RigThis

[App page](https://appshunter.io/ios/app/rigthis/id6770800479)

This app provides essential rigging calculations for live event professionals. It includes tools for bridle calculations, truss load distribution, and unit conversion, with advanced features available through a one-time purchase.

**Highlights:** 2-leg bridle calculator with visual diagram, Truss load distribution tool, Length and weight unit converter, 3-leg bridle calculator (Pro), Save and recall calculation history (Pro), Venue specs management (Pro)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RigThat Pro | $49.99 | one-time |


### DMX Engineering Cloud

[App page](https://appshunter.io/ios/app/dmx-engineering-cloud/id6783580386)

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

**In-app purchases:** none


## Frequently asked questions

### Is RigThis free?

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

### Is DMX Engineering Cloud free?

DMX Engineering Cloud is free to download, with no in-app purchases.

### Do RigThis or DMX Engineering Cloud have ads?

Neither RigThis nor DMX Engineering Cloud shows ads.

### Which is updated more often, RigThis or DMX Engineering Cloud?

RigThis ships an update every 3 weeks, and DMX Engineering Cloud every 4 days. Most recently, RigThis was updated on October 12, 2026 and DMX Engineering Cloud on October 6, 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.*