Comparison

Stellar by ARRI vs Sidus Link Pro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Stellar by ARRI

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
Read full description

ARRI is improving Stellar since its introduction, closely follow technology developments and users’ feedback of this intelligent app for professional lighting control. Stellar reimagines lighting control by automatically managing complex DMX settings and by featuring control interfaces with stunning graphic design. Programmed intelligence and advanced communication make connecting ARRI LED fixtures and third party fixtures to the app simple and straightforward. Features: - Create projects and scenes to organize your lighting setups - Automatic discovery of ARRI fixtures using RDM - Auto Layout (automatically manages DMX modes and addresses) - Unique and beautiful user interfaces for all color modes - Control CCT, HSI, RGBW, x,y Coordinates, Gel Selection, Source Matching and Lighting Effects - Select gel and source matching colors for the L-Series - Import a light plot diagram to visually layout fixtures - Advanced color gamut selection in x,y Coordinates - Group fixtures to control them at the same time - Favorites to store a custom color or lighting effect - Look creation to store scene color settings - Live Sync - Export/Import projects, scenes, & favorites - iCloud backup - Change settings of fixtures - Control the master intensity of all fixtures - Multi-Select fixtures - Advanced search and sort functions - Quickly identify fixtures via RDM - Handles Art-Net compliant nodes and complex DMX networks - Assign names to fixture for easy referencing - Works on iPhones and iPads Stellar is the perfect app to quickly and easily control ARRI and third party lights in small to mid size studio as well as while on set. Whether a large film with many scenes and setups or a small project with just a few fixtures, Stellar is built to work in all scenarios. With a long list of feature additions already implemented and planned, Stellar is growing into a fully featured lighting control platform. Stellar is the “go-to” application for controlling fixtures as it seamlessly integrates functionality with great design making the task of adjusting lights effortless. Preview: https://youtu.be/JmGP9tzg-X8 Compatibility: Works with iPhones (5.5” and up) and iPads (9.7” and up), iOS 11 and up Art-Net Gateways: SkyLink, SkyPanel (FW 4.1 and up), ENTTEC, Luminex Stellar Unlimited: Test and work with all features of Stellar, it is free of charge for five fixture. Get unlimited access with a one-time payment. Privacy Policy: https://www.arri.com/en/privacy EULA: http://www.arri.com/corporate/about_arri/legal/end_user_license_agreement/ ©2022 Arnold & Richter Cine Technik GmbH & Co. Betriebs KG. All ARRI trademarks and copyrights used herein are the property of the ARRI. All rights reserved.

About

Sidus Link Pro

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
Read full description

Sidus Link Pro is a powerful lighting control workstation that runs on your iPad and Mac. Control Aputure lights wirelessly with Sidus Bluetooth and cue any DMX or CRMX-enabled light through sACN and Art-Net using the intuitive Sidus Link interface. Console-style lighting control has never been easier. ENAHANCED PIXEL TOOLS When selecting multi-pixel fixtures, inside the Pixel Window, there are tools for applying gradients across the fixtures, and easy selection tools for first half, second half, odd, even and invert. ACTION PANEL Turn your cues and Quickshots into big, simple “Go” buttons for fast, confident execution. With an optional passcode lock, Action Panel makes it easy to hand control to a client, operator, or venue team. MAC SUPPORT Plan, design, and refine your lighting setup on Mac with more screen space and keyboard-and-mouse precision. EASY, POWERFUL CONSOLE-STYLE CONTROL Sidus Link Pro brings the power of a modern lighting console to your iPad and Mac without the complexity, menu diving, or manual reading. Speed is everything on set. Sidus Link Pro is built to be speedy. All of your most used functions are accessible with just a few taps. DESIGN DAZZLING SHOWS AND EFFECTS WITH REAL-TIME CUEING. Send crisp, responsive cues to your DMX-enabled fixtures at the same time, with no Bluetooth delay. Create rich, synchronized lighting changes and organize them into cue stacks with precise timing, transitions, and loops. Drag and drop to reorder with the Cue Sequence Editor. CONTROL ANY CRMX-ENABLED LIGHT Sidus Link Pro speaks DMX and wireless CRMX, the control protocol that all lights use. Centralize control of your lighting network in Sidus Link Pro, no matter the fixture manufacturer. THE CENTER OF YOUR LIGHTING ECOSYSTEM Sidus Link Pro interfaces with hardware to control fixtures with wired DMX or wireless CRMX capability. Use with any transmitter, node, or router, or partner with Sidus Hardware to unlock powerful monitoring and setup functions. Sidus Link Pro transmits lighting control protocols sACN and Art-Net. SAVE DAYS WITH 3D VISUALIZER Plan your setup in a virtual environment. Create spaces, place lights, design looks, and explore ideas before touching physical fixtures. Since 3D Visualizer is built into your control workflow, cues and DMX settings move seamlessly from planning to execution. SAVE HOURS WITH LIGHTNING FAST AUTO-PATCHING AND AUTO-CONFIGURATION Skip the setup grind. Sidus Link Pro detects your Aputure lights and reduces your setup by up to hundreds of steps. Easily update fixture settings and DMX profiles from your iPad and Mac. SAVE MINUTES WITH LAYOUT VIEW Arrange fixtures in a visual grid to match your physical set. Layout View gives you a faster, more intuitive way to organize fixtures, select the right light, and preview lighting changes in real time. STABLE, LONG-RANGE CONTROL With DMX and CRMX workflows, Sidus Link Pro maintains reliable control. When used with Aputure fixtures and Sidus Hardware, gain additional range and real-time health alerts. FREE BLUETOOTH CONTROL AND FILMMAKING TOOLS The Free plan includes Bluetooth control for Aputure and amaran lights, plus access to our full library of Light Modes, FX, Quickshots, Magic Program Pro and Go, Magic Infinity FX, and Diagram Master. OTHER FEATURES • Dial in tone with color selection methods like CCT, HSI, CCT RGB, xy, and HSIC+ • Set DMX parameters like Intensity, +/- Green, Hue, Saturation, and Variable Crossfade • Access DMX profiles, import GDTF profiles, and create your own profiles • Preview changes before taking them live with the Backstage workspace • Streamline Bluetooth control with Sidus BT View • Save and recall presets for Aputure lights with Sidus BT Quickshots • Auto-Configure, monitor, and update Aputure light firmware in the Fixture Manager • Create lighting plots and sync with your team with Diagram Master • Reference Illumination Handbook to compare fixtures and calculate output

Screenshots

Stellar by ARRI4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

Stellar by ARRI ships an update every 6 weeks, Sidus Link Pro monthly. Both last shipped on October 24, 2026.

Scorecard4 real differences · 6 level
Stellar by ARRI versus Sidus Link Pro: the parameters behind the verdict, then further details
ParameterStellar by ARRISidus Link Pro
PriceFreeFree
Rating4.5 (41 ratings) — better2.7 (30 ratings)
Positive reviews30.8% of reviews — better22.2% of reviews
Number of ratings41 — better30
Update frequencyEvery 6 weeksMonthly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS13.1 — better15.0
Further details — not scored
Size84 MB584 MB
Age rating17+4+
DeveloperARRI GroupSidus Link Ltd.

Customer experience

Stellar by ARRI

All ratings41 ratings
Positive87.8%
Neutral0.0%
Negative12.2%
Written reviews13 reviews
Positive30.8%
Neutral7.7%
Negative61.5%

Sidus Link Pro

All ratings30 ratings
Positive40.0%
Neutral6.7%
Negative53.3%
Written reviews27 reviews
Positive22.2%
Neutral11.1%
Negative66.7%

In-app purchases

3 purchases

Stellar by ARRI

Subscriptions2
  • Stellar Monthly Subscription14 Days trial$9.991 Month
  • Stellar Yearly Subscription14 Days trial$99.991 Year
One-time1
  • Stellar Unlimited$99.99
4 purchases

Sidus Link Pro

Subscriptions4
  • Pro (Monthly)$9.991 Month
  • Max (Monthly)$19.991 Month
  • Pro (Annual)$99.991 Year
Show 1 more
  • Max (Annual)$199.991 Year

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 24, 2026.

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