# G3Link – grandMA3 OSC Remote — Remote Control for MA3 & onPC > Remote OSC control for grandMA3 lighting consoles. (iPhone/iPad app by Roger Imhof.) - Source: https://appshunter.io/ios/app/g3link-grandma3-osc-remote/id6745847123 (this page in markdown: same URL + `.md`) - Developer: [Roger Imhof](https://appshunter.io/developer/1813571806) - Category: Productivity, Utilities - Price: Free with in-app purchases (on sale, was $4.99) - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 15.0 · 65 MB - Languages: American English - Released: 2025-07-01 - Data updated: 2026-08-24 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/g3link-grandma3-osc-remote/id6745847123/reviews.md ## What is G3Link? 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. ## Key features - Select Groups instantly - Recall & update Presets - Send Macros & Commands - Check Patch - Align Buttons with live feedback - Status Feedback ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Supporter | $5.99 | per month | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | G3Link Pro | $17.99 | one-time | ## Frequently asked questions about G3Link ### What is G3Link used for? G3Link allows you to control essential grandMA3 lighting console functions remotely from your mobile device. It's designed to help lighting programmers and technicians adjust fixtures, recall presets, and send commands while on stage, streamlining setup and troubleshooting. ### What are the requirements to use G3Link? You need a grandMA3 console or onPC, your mobile device connected to the same local network (LAN or Wi-Fi) as the console, and OSC Send & Receive enabled in your grandMA3 settings. ### How does G3Link handle pricing and features? The free version of G3Link offers basic operation for testing. A one-time Pro purchase unlocks the full experience. An optional Supporter subscription is available for $5.99/month, granting access to experimental features like Gamepad integration and Developer Mode. ### Does G3Link have ads? No, G3Link does not contain advertisements. The app is free to use with optional in-app purchases for advanced features. ### What kind of feedback does G3Link provide? G3Link offers live feedback on connection state, fixture highlights, and button alignment. This real-time information helps users ensure their commands are being received and executed correctly by the grandMA3 console. ### Is G3Link compatible with other lighting consoles? G3Link is specifically built for grandMA3 consoles. It is independent and not affiliated with or endorsed by MA Lighting Technology GmbH. ### How often is G3Link updated? The latest version, 1.4.1, was last updated on June 22, 2026. Updates typically include new features, bug fixes, and performance improvements based on user feedback and grandMA3 software changes. ### What do users like about G3Link? Users appreciate the ability to walk the stage and control fixtures directly, eliminating the need to constantly return to the console. The app's focus on essential pre-focusing and fixture alignment tools is highly valued by lighting professionals. ## Version history (last 5 releases) ### 1.4.1 — 2026-06-22 What's New • Added Zero-Config setup via grandMA3 WebRemote QR code (requires grandMA3 v2.4.2.2 or newer) Scan the QR code directly from the grandMA3 WebRemote settings OSC settings are configured automatically Faster and easier first-time setup • Improved Preset Update workflow No need to select a preset before pressing Update Simply adjust your values, press Update, then select the target preset Available for Merge mode • Various stability improvements and bug fixes ### 1.4.0 — 2026-04-20 v1.4.0 – Landscape, Colors & Smarter Attributes NEW - Landscape view: fully reworked and usable across all key areas - Playback Tab: XKeys now synced in landscape mode - Macro confirmation popup before execution (community request) - Supporter: switch from encoder wheels to vertical wheels in Attribute Tab IMPROVED - Group buttons now show the color of their grandMA3 appearance - Macro buttons now show the color of their grandMA3 appearance (community request) - Attributes in the Attribute Tab are now dynamic – based on selected fixtures, not fixed values BUG FIXES - Various UI and layout fixes, especially in landscape mode KNOWN LIMITATIONS - Multi-attribute encoder wheels: only the main attribute is synced - Fixed executors currently shown on first page only ### 1.3.1 — 2026-02-27 Bug Fixes App wont load: Without internet access, the app freezes when starting. Collapsed Sections: Fixed an issue where collapsed sections in the Config tab would not expand properly. Fixes connection handling:Fixed an issue where the app could remain offline app switching. ### 1.3.0 — 2026-02-16 Version 1.3.0 New Features New Config Tab Design The Config tab has been redesigned and now uses collapsible sections for improved clarity and navigation. Supporter Subscription Introduction of the new Supporter subscription model to help us continue improving the app. This subscription does not include the Pro version. Developer Mode (Supporter) Developer Mode is available exclusively with the Supporter subscription and provides access to experimental features and advanced tools. Ping Control (Supporter) The ability to enable or disable ping messages is available with the Supporter subscription. Gamepad Integration (Supporter) Initial gamepad support is available with the Supporter subscription. This feature is still under active development. Firebase Integration Firebase services have been integrated to improve app stability, configuration handling, and future feature rollout. This includes Crash Analytics, Remote Configuration, and anonymous user identification. Improvements Adjustable Text Size The button and UI text size can now be adjusted directly in the Config tab. Improved Stability & Diagnostics Anonymous crash and error reporting helps identify and fix issues more quickly. Known Issues Gamepad support is still incomplete and may change in future updates. ### 1.2.8 — 2025-12-27 A new Macro tab has been added. In the Settings page, you can define the macro start index and the sync count. A couple of Bugfixes. ## Apps similar to G3Link | App | Rating | Price | Category | | --- | --- | --- | --- | | [PatchPrinter](https://appshunter.io/ios/app/patchprinter/id1580200793) | 5.0 (1) | Free | Productivity | | [GMA RehearsalBuddy](https://appshunter.io/ios/app/gma-rehearsalbuddy/id1309135834) | 1.0 (1) | Free | Productivity | | [ControllerApp](https://appshunter.io/ios/app/controllerapp/id6749446742) | — | Free | Productivity | | [Vectorworks Remote](https://appshunter.io/ios/app/vectorworks-remote/id910133995) | 5.0 (2) | Free | Productivity | | [GMA WebRemote](https://appshunter.io/ios/app/gma-webremote/id1469881698) | 5.0 (8) | Free | Productivity | | [Martin Companion](https://appshunter.io/ios/app/martin-companion/id6502285381) | — | Free | Productivity | ## Related topics [g3link](https://appshunter.io/ios/topics/g3link) · [osc controller](https://appshunter.io/ios/topics/osc-controller) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*