# Stellar by ARRI vs Retumi

The clearest difference is iOS requirement: Stellar by ARRI at 13.1 against Retumi's 17.0. On price, ads, in-app purchases and device support 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 Retumi sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Stellar by ARRI | Retumi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (41 ratings)](https://appshunter.io/ios/app/stellar-by-arri/id1429030664/reviews)** | — |
| Number of ratings | **41** | — |
| Positive reviews | 30.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 84 MB | 4 MB |
| Requires iOS | **13.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [ARRI Group](https://appshunter.io/developer/733009342) | [Ivan Ryzhak](https://appshunter.io/developer/1895597717) |

## 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 |


### Retumi

[App page](https://appshunter.io/ios/app/retumi/id6814772446)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Retumi Pro | $7.99 | one-time |


## Frequently asked questions

### Is Stellar by ARRI free?

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

### Is Retumi free?

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

### Do Stellar by ARRI or Retumi have ads?

Neither Stellar by ARRI nor Retumi shows ads.

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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.*