# X3 Tracker vs Slingshot Go

The clearest difference is review sentiment: Slingshot Go at 100% against X3 Tracker's 38%. Slingshot Go also leads on rating (5.0 vs 3.3). X3 Tracker's advantage is ratings volume (23 vs 1) and update cadence (every 3 weeks vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Slingshot Go holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: X3 Tracker has 23 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 38% of X3 Tracker's written reviews are positive against 100% of Slingshot Go's.

X3 Tracker ships an update every 3 weeks, Slingshot Go every 2 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | X3 Tracker | Slingshot Go |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (23 ratings)](https://appshunter.io/ios/app/x3-tracker/id1468337128/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/slingshot-go/id6761067898/reviews)** |
| Number of ratings | **23** | 1 |
| Positive reviews | 37.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 67 MB | 39 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Jaquish Biomedical Corporation](https://appshunter.io/developer/1174051341) | [Matt Geise](https://appshunter.io/developer/1138304609) |

## What reviewers say

### X3 Tracker

[App page](https://appshunter.io/ios/app/x3-tracker/id1468337128)

This is the official free workout tracking tool designed for the Jaquish Biomedical X3® exercise device. It helps users log and monitor their progress while using the specialized equipment.

**Highlights:** Official workout tracking, Compatible with X3 device, Free to use, Log exercise progress

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

**In-app purchases:** none


### Slingshot Go

[App page](https://appshunter.io/ios/app/slingshot-go/id6761067898)

This mobile application guides student-athletes through assigned training programs. It provides clear instructions, progress tracking, and motivational elements to help users complete their weekly workouts and stay focused on their fitness journey.

**Highlights:** Access assigned workouts, Guided training checkpoints, Log reps and effort, Track progress and points, View Fitness Map, Structured training path

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

**In-app purchases:** none


## Frequently asked questions

### Is X3 Tracker free?

X3 Tracker is free to download, with no in-app purchases.

### Is Slingshot Go free?

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

### Which has better reviews, X3 Tracker or Slingshot Go?

Slingshot Go is rated higher. X3 Tracker averages 3.3 out of 5 from 23 ratings, while Slingshot Go averages 5.0 from 1 ratings.

### Do X3 Tracker or Slingshot Go have ads?

Neither X3 Tracker nor Slingshot Go shows ads.

### Which is updated more often, X3 Tracker or Slingshot Go?

X3 Tracker ships an update every 3 weeks, and Slingshot Go every 2 months. Most recently, X3 Tracker was updated on November 3, 2026 and Slingshot Go on October 31, 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.*