# TrajectoryX vs Swing Catalyst Cam

The clearest difference is in-app purchases: Swing Catalyst Cam at none against TrajectoryX's 3. TrajectoryX's advantage is update cadence (every 10 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TrajectoryX sells 3 in-app purchases, starting at $2.99 per month. Swing Catalyst Cam asks for nothing beyond the download.

TrajectoryX ships an update every 10 days, Swing Catalyst Cam every 3 weeks. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | TrajectoryX | Swing Catalyst Cam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/trajectoryx/id6502289160/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 634 MB | 3 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Christian Rehn](https://appshunter.io/developer/1538956879) | [Initial Force AS](https://appshunter.io/developer/714031173) |

## What reviewers say

### TrajectoryX

[App page](https://appshunter.io/ios/app/trajectoryx/id6502289160)

Analyze your golf performance with launch, ball, club, and trajectory data. Create custom drills or use predefined ones for range, driver, chip, and pitch training. Connects with GCQuad or QuadMAX devices for detailed insights.

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

**Features:** macOS Compatibility

**In-app purchases (3)**

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


### Swing Catalyst Cam

[App page](https://appshunter.io/ios/app/swing-catalyst-cam/id6761911994)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TrajectoryX free?

TrajectoryX is free to download, with in-app purchases available.

### Is Swing Catalyst Cam free?

Swing Catalyst Cam is free to download, with no in-app purchases.

### Do TrajectoryX or Swing Catalyst Cam have ads?

Neither TrajectoryX nor Swing Catalyst Cam shows ads.

### Which is updated more often, TrajectoryX or Swing Catalyst Cam?

TrajectoryX ships an update every 10 days, and Swing Catalyst Cam every 3 weeks. Most recently, TrajectoryX was updated on November 8, 2026 and Swing Catalyst Cam on November 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*