Comparison

Wily! vs Stellar by ARRI

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

Head to head
About

Wily!

Read full description

Wily! is a virtual control surface for controlling the lighting software PREGO (E.GO Controls) and HATHOR (ADB). Wily! synthesizes the characteristic accesses of the lighting consoles (hardwares) with the feedback of the softwares. Wily! had been designed to allow the light creation process to be uninterrupted and collegial. It is possible to work together, from several places simultaneously on one or several PREGO or HATHOR stations. Its simplicity of handling makes it a tool for all. It will give the necessary feedback to the lighting engineers, allowing them to intervene on their light in symbiosis with the showroom and electricians. Efficient and indispensable, you will appreciate it as well in creation, operation or on tour. Characteristics : - easy handling - modularity (each additional iPad multiplies the amount of accesses) - wired or wireless operation - personalization options per user - "console" mode or "client" mode - secure connection - allows to extend the accesses of compatible consoles PREGO + HATHOR - Ergonomics designed for main console use - ideal as backup, complement, tour, feedback, preparation ... - multi-iPad work simultaneously (independent or coupled) - plug'n'play - full access to playback registers (playbacks, fields, independents, playback master, Grand master ...) - control of moving lights - full access to all types of records - Channels information throughout the pipe - calibration of color changers with copy functions - full access to patch - and many others ! Notes: The purchase of PREGO or HATHOR software is essential. Wily! also works with PREGO or HATHOR offline, UNO128 and OnPC.

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.

Screenshots

Wily!4 screens
Stellar by ARRI4 screens

Verdict

The call

The clearest difference is in-app purchases: Wily! at none against Stellar by ARRI's 3. Stellar by ARRI's advantage is update cadence (every 6 weeks vs every 7 months). On price, ads, device support and iOS requirement 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. Wily! asks for nothing beyond the download.

UpkeepUpdate frequency

Wily! ships an update every 7 months, Stellar by ARRI every 6 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Wily! versus Stellar by ARRI: the parameters behind the verdict, then further details
ParameterWily!Stellar by ARRI
PriceFreeFree
Rating—4.5 (41 ratings) — better
Positive reviews—30.8% of reviews
Number of ratings—41 — better
Update frequencyEvery 7 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.4 — better13.1
Further details — not scored
Size216 MB84 MB
Age rating4+17+
DeveloperPangolabARRI Group

In-app purchases

None

Wily!

No 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

Questions

Is Wily! free?
Wily! is free to download, with no in-app purchases.
Is Stellar by ARRI free?
Stellar by ARRI is free to download, with in-app purchases available.
Do Wily! or Stellar by ARRI have ads?
Neither Wily! nor Stellar by ARRI shows ads.
Which is updated more often, Wily! or Stellar by ARRI?
Wily! ships an update every 7 months, and Stellar by ARRI every 6 weeks. Most recently, Wily! was updated on October 29, 2026 and Stellar by ARRI on October 24, 2026.

Other comparisons