# TrajectoryX — Golf Analytics & Training

> Golf analytics app for GCQuad/QuadMAX users to analyze and train with detailed ball and club data. (iPhone/iPad app by Christian Rehn.)

- Source: https://appshunter.io/ios/app/trajectoryx/id6502289160 (this page in markdown: same URL + `.md`)
- Developer: [Christian Rehn](https://appshunter.io/developer/1538956879)
- Category: Sports
- Price: Free with in-app purchases
- Rating: 5.00/5 from 3 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 563 MB
- Languages: American English
- Released: 2024-06-11
- Data updated: 2026-08-21
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/trajectoryx/id6502289160/reviews.md

## What is TrajectoryX?

You want to use your Foresight GCQuad, QuadMAX, GC3, GC3S, TrackMan 4, OpenFlight or Garmin R10 for Trackman Combine Tests and in your daily range, driver, chip and pitch training?
With this app you can execute predefined drills, tailor them according to your needs or configure your own drills.
In addition you can display and visualize launch, ball, club and trajectory data on the range, record your swing and watch it back in slow motion, and get instant AI coaching on your practice.

See your ball flight in 3D. The new 3D Range replays every shot in a photorealistic driving range built from your launch monitor's real trajectory — follow the ball with a live tracer from behind, down the target line or overhead. Just pick the new "3D" view on the range.

New in 8.3 — even more launch monitors. Works with Foresight GCQuad, QuadMAX, GC3, GC3S and Bushnell Launch Pro, TrackMan 4 (connected directly over Wi-Fi, incl. swing videos from its camera) and OpenFlight, plus Garmin Approach R10 (E6 Connect). GCHawk and Falcon support is experimental. The Bushnell Launch Pro and GC3S speak the same protocol as the GC3, so they connect exactly the same way.

Great on iPad. Run TrajectoryX side by side with other apps in Split View or a freely resizable window — every screen adapts to the window size, drills show their score sheets side by side when there is room, and the split range can even replay your shot from two camera perspectives at once.

You wonder why values in the app are not 100% identical to the values displayed on your GCQuad/QuadMAX/GC3/... or FSX2020:
1. Purchase a subscription of the new Foresight-like 'Trajectory Model+'.
2. Go to Settings -> Environments and select the 'Foresight App' environment.

I started implementing this app because I could not find anything in the app store to connect reliably my iPhone with a GCQuad/QuadMAX. Today the same drills and training features are available for GC3, Bushnell Launch Pro, GC3S, TrackMan 4, OpenFlight and Garmin R10 owners as well.
Please let me know if you have any problems with the app: info@TrajectoryX.com

Privacy — AI Coach (optional): AI analysis is off until you add your own API key. When you enable it, your shot and session numbers (no personal data) are sent to the AI provider you choose — Anthropic Claude, OpenAI ChatGPT or Google Gemini — to generate feedback, handled under that provider's privacy policy. Your API key is stored only on your device. No data leaves your device unless you turn this on.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- GCQuad/QuadMAX integration
- Trackman Combine Test simulation
- Customizable training drills
- Launch, ball, club data visualization
- Driver, chip, and pitch training
- Trajectory data display

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Yearly Trajectory Model+ | $17.99 | per year |
| Monthly Trajectory Model+ | $2.99 | per month |
| Quarterly Trajectory Model+ | $7.99 | per 3 months |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/trajectoryx/id6502289160/reviews.md

### 5/5 — great app - couple requests

*2026-01-26*

this app works well with gc quad. it would be great additions to be able to set goal parameters on tiles and also to save/store combine sessions for review.

### 5/5 — Awesome App - One Request

*2025-10-19*

This is an intuitive app to integrate GCQuad swing data.

I wish the app integrated with Rapsodo Golf MLM2PRO Launch Monitor. Hopefully this will be introduced in the near future.

### 5/5 — Great for my GCQ

*2025-04-24*

Thank you for helping the GCQ community with this app. Every software from Foresight is horrendous, this app really saved the day!

## Frequently asked questions about TrajectoryX

### Does TrajectoryX have ads?

No, TrajectoryX does not contain advertisements. The app is free to download and use, with optional in-app purchases for advanced features.

### What devices does TrajectoryX support?

TrajectoryX is designed for use on iPhone and iPad devices. It specifically integrates with GCQuad or QuadMAX launch monitors.

### How does TrajectoryX compare to FSX2020?

To achieve values identical to Foresight-like data, users need to purchase the 'Trajectory Model+' subscription and select the 'Foresight App' environment in settings. This ensures accurate data mirroring.

### Can I use TrajectoryX with GC3?

No, TrajectoryX cannot be used with the GC3 device. This is because the GC3 uses an encrypted UnlockDevice message, unlike the GCQuad/QuadMAX.

### What are the subscription options for TrajectoryX?

TrajectoryX offers a 'Trajectory Model+' subscription with monthly ($2.99), quarterly ($7.99), and yearly ($17.99) plans for enhanced features and data.

### How often is TrajectoryX updated?

The latest version of TrajectoryX is 4.10.1, last updated on February 13, 2026. This indicates a commitment to ongoing development and improvements.

### What is the age rating for TrajectoryX?

TrajectoryX has an age rating of 4+, making it suitable for a wide range of users interested in golf analytics and training.

### How can I get help with TrajectoryX?

If you encounter any problems with TrajectoryX, you can contact the developer directly via email at info@TrajectoryX.com for support.

## Version history (last 5 releases)

### 8.3.0 — 2026-08-20

TrajectoryX 8.3 — TrackMan, OpenFlight & Realistic Scenes

- Realistic scenes: the Mountain and Ocean ranges now come in a realistic look — dense forests, rugged peaks, beach rocks and palms. Pick Comic or Realistic in Settings ▸ Range ▸ 3D.
- TrackMan 4 support: connect your TM4 directly over Wi-Fi — live shot data, an instant flight preview about a second after impact, swing videos straight from the TrackMan camera, and a view-only mode when someone else runs the device. Target distance, indoor/outdoor and camera brightness are set right in the app, with an aim dialog showing the device's own camera view.
- OpenFlight launch monitors can connect now, too — your club selection stays in sync between the app and the OpenFlight web UI, in both directions.
- Flag & Green: place a flag and green on the range and aim at it. Every shot keeps the green it was played to — move the target any time, and a preview shows where the next shots will go.
- Free camera: explore the 3D range from any angle.
- Improved range layout: the data points moved into their own "Data" tab, so the graphics get the full width — hide single values, reorder them by press-and-hold, and see the average and maximum deviation per value.
- Record Swing control (iOS 18+): start filming straight from the Lock Screen, Control Center or the Action button — one tap opens the app right in the full-screen swing camera.
- Swing video player: step back and forth through all of a session's videos.
- Mac & iPads: floating panels and center line shift for projector setups where the hitting mat is off-center.

### 8.2.0 — 2026-07-25

TrajectoryX 8.2 — Ocean Range

Your 3D driving range gets a whole new world:

- New Ocean scene: practice on an endless sea with a palm-lined beach, right next to the classic mountain range. Pick your scene in Settings ▸ Range ▸ 3D.
- Refreshed, more stylized 3D scenery for both worlds.

Also in this release:
- Golf Camera: switch Auto/Manual on the fly, save a trimmed clip even when no swing was detected, on-screen distance hints, and automatic screen dimming to save battery while filming.
- iPad: two-column data points on wide landscape layouts.
- Mac: zoom the 3D range with the mouse wheel and keyboard.

### 8.1.0 — 2026-07-23

TrajectoryX 8.1 — see your shots in 3D, more launch monitors, better on iPad

New 3D Range: watch your real ball flight replayed through a photorealistic 3D driving range. Follow the ball with a bright tracer from behind, down the target line or overhead — pinch to zoom and drag to look around.

More launch monitors — now works with the Bushnell Launch Pro and GC3S:
- Bushnell Launch Pro and GC3S connect exactly like a Foresight GC3 and give you the full TrajectoryX experience — drills, range visualization, swing video and AI coaching.
- Experimental support for the Foresight GCHawk and Falcon.
- Plus everything you already know: GCQuad, QuadMAX, GC3 and Garmin Approach R10 (E6 Connect).

Better on iPad: Use TrajectoryX side by side with other apps — Split View and freely resizable windows are now fully supported, and every screen adapts to the window size.

### 8.0.2 — 2026-07-16

TrajectoryX 8.0 — Foresight Sports GC3

TrajectoryX now works with your Foresight Sports GC3.

Connect your GC3 over its Wi-Fi and get the full TrajectoryX experience — live ball and club data on the range, drills and Trackman Combine tests, your swing on video, and instant AI coaching. Everything you already get with the GCQuad and QuadMAX, now on the GC3.

The whole app stays free, and you can try Pro at no cost every day.

### 7.0.0 — 2026-07-13

TrajectoryX 7.0 — Swing Video

See your own swing, not just your numbers. Hit your shot and TrajectoryX records it for you and plays it back in crisp slow motion — so you can finally see what your swing really looks like and what to work on.

- Watch it in slow motion: step through your swing frame by frame and jump straight to the key moments — Start, Top, Impact and End are found for you.
- Completely hands-free: it starts recording on its own the moment you hit. Nothing to press, nothing to set up.
- No launch monitor needed: film your swing anywhere — the range, the net or your back garden. All it takes is your phone.

Also new: keep and share your practice. Export a whole session — every shot with its swing video — and move it to another device or send it to your coach.

The whole app is free, and you can try Pro at no cost every day.

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## More apps by Christian Rehn

- [Golf Logbook](https://appshunter.io/ios/app/golf-logbook/id1538956880)
- [Golf Training Times](https://appshunter.io/ios/app/golf-training-times/id6782109540)

All apps by Christian Rehn: https://appshunter.io/developer/1538956879

## Related topics

[trajectoryx](https://appshunter.io/ios/topics/trajectoryx)

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*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 2026-08-21.*