# Stellar by ARRI vs Sidus Link Pro

The clearest difference is rating: Stellar by ARRI at 4.5 against Sidus Link Pro's 2.7. Stellar by ARRI also leads on review sentiment (31% vs 22%) and device support (3 vs 1). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Stellar by ARRI sells 3 in-app purchases, starting at $9.99 per month and Sidus Link Pro sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Stellar by ARRI holds the better App Store score, 4.5 against 2.7. Both are backed by a comparable volume of ratings — 41 and 30 respectively. Written reviews point the same way: 31% of Stellar by ARRI's written reviews are positive against 22% of Sidus Link Pro's.

Stellar by ARRI ships an update every 6 weeks, Sidus Link Pro monthly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Stellar by ARRI | Sidus Link Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (41 ratings)](https://appshunter.io/ios/app/stellar-by-arri/id1429030664/reviews)** | [2.7 (30 ratings)](https://appshunter.io/ios/app/sidus-link-pro/id1574126730/reviews) |
| Number of ratings | **41** | 30 |
| Positive reviews | **30.8% of reviews** | 22.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 84 MB | 584 MB |
| Requires iOS | **13.1** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 17+ | 4+ |
| Developer | [ARRI Group](https://appshunter.io/developer/733009342) | [Sidus Link Ltd.](https://appshunter.io/developer/1546027954) |

## What reviewers say

### Stellar by ARRI

[App page](https://appshunter.io/ios/app/stellar-by-arri/id1429030664)

This app simplifies professional lighting control for film and studio productions. It automates complex DMX settings, offers intuitive interfaces for color adjustments, and seamlessly connects ARRI and third-party fixtures. Organize setups, manage fixtures, and create custom looks with ease.

**Highlights:** Project and scene organization, Automatic fixture discovery (RDM), Auto Layout for DMX management, Advanced color control (CCT, HSI, RGBW, x,y), Fixture grouping and control, Import light plot diagrams, Export/Import projects and scenes

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stellar Monthly Subscription | $9.99 | per month |
| Stellar Yearly Subscription | $99.99 | per year |
| Stellar Unlimited | $99.99 | one-time |


### Sidus Link Pro

[App page](https://appshunter.io/ios/app/sidus-link-pro/id1574126730)

This powerful lighting control app transforms your iPad into a professional console. Wirelessly manage DMX and CRMX-enabled lights, automate setup, and design complex lighting sequences with ease. Achieve precise, real-time control for any production.

**Highlights:** Wireless DMX and CRMX control, Console-style lighting control on iPad, Visual Layout View for fixture arrangement, Lightning-fast auto-patching and configuration, Real-time cueing for DMX lights, Design and manage lighting shows and effects, Centralized control for multiple fixture manufacturers

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Monthly) | $9.99 | per month |
| Max (Monthly) | $19.99 | per month |
| Pro (Annual) | $99.99 | per year |
| Max (Annual) | $199.99 | per year |


## Frequently asked questions

### Is Stellar by ARRI free?

Stellar by ARRI is free to download, with in-app purchases available.

### Is Sidus Link Pro free?

Sidus Link Pro is free to download, with in-app purchases available.

### Which has better reviews, Stellar by ARRI or Sidus Link Pro?

Stellar by ARRI is rated higher. Stellar by ARRI averages 4.5 out of 5 from 41 ratings, while Sidus Link Pro averages 2.7 from 30 ratings.

### Do Stellar by ARRI or Sidus Link Pro have ads?

Neither Stellar by ARRI nor Sidus Link Pro shows ads.

### Which is updated more often, Stellar by ARRI or Sidus Link Pro?

Stellar by ARRI ships an update every 6 weeks, and Sidus Link Pro monthly. Most recently, Stellar by ARRI was updated on October 24, 2026 and Sidus Link Pro on October 25, 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.*