# TrajectoryX vs WHALE GOLF

The clearest difference is in-app purchases: WHALE GOLF at none against TrajectoryX's 3. WHALE GOLF also leads on update cadence (daily vs weekly) and iOS requirement (11.0 vs 17.0). TrajectoryX's advantage is ads (none vs shown) and ratings volume (3 vs 1). On price, rating, review sentiment and device support there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for TrajectoryX against 5.0 for WHALE GOLF. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

TrajectoryX ships an update weekly, WHALE GOLF daily. The most recent releases landed on October 3, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | TrajectoryX | WHALE GOLF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/trajectoryx/id6502289160/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/whale-golf/id6745425506/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Daily** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 630 MB | 44 MB |
| Requires iOS | 17.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Christian Rehn](https://appshunter.io/developer/1538956879) | [WHALE GOLF](https://appshunter.io/developer/1812179527) |

## 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 |


### WHALE GOLF

[App page](https://appshunter.io/ios/app/whale-golf/id6745425506)

Engage in real golf skill challenges during your rounds. Accept and complete shots like hitting a specific distance or landing on the green to win. Suitable for all skill levels, the game adjusts to ensure everyone has a chance to win.

**Highlights:** Real golf skill challenges, Driver and Iron shot challenges, Adjusts to player skill level, Win rewards, All skill levels welcome

**In-app purchases:** none


## Frequently asked questions

### Is TrajectoryX free?

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

### Is WHALE GOLF free?

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

### Which has better reviews, TrajectoryX or WHALE GOLF?

TrajectoryX and WHALE GOLF are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do TrajectoryX or WHALE GOLF have ads?

WHALE GOLF shows ads; TrajectoryX does not.

### Which is updated more often, TrajectoryX or WHALE GOLF?

TrajectoryX ships an update weekly, and WHALE GOLF daily. Most recently, TrajectoryX was updated on October 3, 2026 and WHALE GOLF 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.*