# TrajectoryX vs MURLIE

The clearest difference is in-app purchases: MURLIE at none against TrajectoryX's 3. TrajectoryX's advantage is update cadence (weekly 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. MURLIE asks for nothing beyond the download.

TrajectoryX ships an update weekly, MURLIE every 3 weeks. The most recent releases landed on October 3, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | TrajectoryX | MURLIE |
| --- | --- | --- |
| 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 | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 630 MB | 159 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Christian Rehn](https://appshunter.io/developer/1538956879) | [NVISAGE TECHNOLOGIES LLC](https://appshunter.io/developer/1838616316) |

## 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 |


### MURLIE

[App page](https://appshunter.io/ios/app/murlie/id6752276655)

**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 MURLIE free?

MURLIE is free to download, with no in-app purchases.

### Do TrajectoryX or MURLIE have ads?

Neither TrajectoryX nor MURLIE shows ads.

### Which is updated more often, TrajectoryX or MURLIE?

TrajectoryX ships an update weekly, and MURLIE every 3 weeks. Most recently, TrajectoryX was updated on October 3, 2026 and MURLIE on October 14, 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.*