Comparison

Fixture Tester vs G3Link

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

Head to head
About

Fixture Tester

Test network fixtures using Art-Net or sACN protocols. Import patchlists, run macros, and perform address and parameter tests to verify fixture functionality and addressing. Supports RDM control for ELC lighting nodes.

Highlights
  • Art-Net/sACN fixture testing
  • Import patchlists (dmXLAN)
  • Run fixture macros
  • Address testing
  • Parameter testing
  • RDM control
Features
Read full description

Fixture Tester is an application to test all the fixtures in the network using Art-Net or sACN. Fixtures can be added manually or an already existing patchlist from ELC Lighting's dmXLAN can be imported. When there are fixtures selected, the associated macros like 'Lamp on' can be run on the selected fixtures. To test whether or not the fixtures have the correct address, there is the address test. This test homes the selected fixtures one by one automatically at an adjustable speed. To test the various functions of the selected fixtures there is the parameter test. This test first homes all the selected fixtures. Then it runs all parameters from 0 to 255 and back, one by one. Custom libraries and patchlists can be downloaded in Fixture Tester with iTunes, ELC lighting's dmXLAN v4 or FileUploader, which is a free download at www.bartvanstiphout.com. Patchlists can also be shared using Airdrop, mail or other applications. Using an ethernet node, the universes can be converted to a Dmx signal. Since version 1.7 it is also possible to program the dmXLAN Nodes from ELC lighting. Full RDM control of all fixtures which are connected to a Node from ELC lighting!

About

G3Link

Control essential grandMA3 lighting console functions remotely from your mobile device. Ideal for lighting programmers and technicians to adjust fixtures, recall presets, and send commands while on stage during pre-production and setup.

Highlights
  • Select Groups instantly
  • Recall & update Presets
  • Send Macros & Commands
  • Check Patch
  • Align Buttons with live feedback
  • Status Feedback
Features
Read full description

Walk the stage. Focus your fixtures. No console babysitter needed. G3Link puts the essential grandMA3 controls in your hand – so you can move freely on stage while setting up, focusing, and checking fixtures. Built for lighting programmers and technicians who want to work smarter during pre-production. BUILT FOR PRE-FOCUS - Select Groups instantly – no walking back to the console - Recall & update Presets on the spot – incl. All 1 / All 2 - Send Macros & Commands directly from the stage - Check your Patch – sync, save and load offline - Align Buttons with live feedback - Status Feedback – connection state, highlight, and more PERFECT FOR - Pre-focus and fixture alignment - Rehearsals and tech runs - Fixture checks and troubleshooting on stage - Theatre, opera & touring setups HOW IT WORKS 1. Connect your device to the same network as your grandMA3 2. Enter IP address and session in the Config tab 3. Walk on stage and start working FREE & PRO The free version covers basic operation – great for testing. Unlock the full experience with a one-time Pro purchase. The optional Supporter subscription gives access to experimental features like Gamepad integration and Developer Mode. REQUIREMENTS - grandMA3 console or onPC - Same local network (LAN or Wi-Fi) - OSC Send & Receive enabled in grandMA3 settings DISCLAIMER G3Link is independent and not affiliated with or endorsed by MA Lighting Technology GmbH. All trademarks belong to their respective owners. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Fixture Tester4 screens
G3Link4 screens

Verdict

The call

The clearest difference is price: G3Link at Free against Fixture Tester's $24.99. Fixture Tester's advantage is in-app purchases (none vs 2) and iOS requirement (11.0 vs 15.0). On update cadence, ads and device support 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

G3Link is free to download; Fixture Tester costs $24.99 up front. G3Link sells 2 in-app purchases, starting at $5.99 per month. Fixture Tester asks for nothing beyond the download.

UpkeepUpdate frequency

Fixture Tester ships an update every 3 months, G3Link every 2 months. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 6 level
Fixture Tester versus G3Link: the parameters behind the verdict, then further details
ParameterFixture TesterG3Link
Price$24.99Free — better
Rating—5.0 (2 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings—2 — better
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.0
Further details — not scored
Size8 MB24 MB
Age rating4+4+
DeveloperBart van StiphoutRoger Imhof

Customer experience

Fixture Tester

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

G3Link

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Fixture Tester

No in-app purchases

2 purchases

G3Link

Subscriptions1
  • Supporter$5.991 Month
One-time1
  • G3Link Pro$17.99

Questions

Is Fixture Tester free?
Fixture Tester costs $24.99, with no in-app purchases.
Is G3Link free?
G3Link is free to download, with in-app purchases available.
Do Fixture Tester or G3Link have ads?
Neither Fixture Tester nor G3Link shows ads.
Which is updated more often, Fixture Tester or G3Link?
Fixture Tester ships an update every 3 months, and G3Link every 2 months. Most recently, Fixture Tester was updated on November 1, 2026 and G3Link on November 5, 2026.

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