# HitTrax vs Diamond Kinetics

The clearest difference is review sentiment: Diamond Kinetics at 41% against HitTrax's 0%. Diamond Kinetics also leads on rating (3.4 vs 2.8) and update cadence (every 2 weeks vs every 5 weeks). HitTrax's advantage is device support (3 vs 1) and iOS requirement (8.0 vs 16.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. HitTrax sells 2 in-app purchases, starting at $9.99 per month and Diamond Kinetics sells 4 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Diamond Kinetics holds the better App Store score, 3.4 against 2.8. Both are backed by a comparable volume of ratings — 44 and 151 respectively. Written reviews point the same way: 0% of HitTrax's written reviews are positive against 41% of Diamond Kinetics's.

HitTrax ships an update every 5 weeks, Diamond Kinetics every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | HitTrax | Diamond Kinetics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (44 ratings)](https://appshunter.io/ios/app/hittrax/id1485259552/reviews) | **[3.4 (151 ratings)](https://appshunter.io/ios/app/diamond-kinetics/id1604464179/reviews)** |
| Number of ratings | 44 | **151** |
| Positive reviews | 0.0% of reviews | **41.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 54 MB | 137 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [InMotion Systems, LLC](https://appshunter.io/developer/1057356405) | [Diamond Kinetics, Inc.](https://appshunter.io/developer/937803817) |

## What reviewers say

### HitTrax

[App page](https://appshunter.io/ios/app/hittrax/id1485259552)

Monitor your personal sports performance metrics with this application. It allows you to track key statistics to help you improve your game.

**Highlights:** Personal statistics tracking, Performance metric monitoring, Game improvement tools, Sports data analysis

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HitTrax Subscription - Monthly | $9.99 | per month |
| HitTrax Subscription - Yearly | $99.99 | per year |


### Diamond Kinetics

[App page](https://appshunter.io/ios/app/diamond-kinetics/id1604464179)

Improve your baseball or softball swing with this app. It offers virtual hitting experiences, swing analysis, and interactive MLB-themed games. Enhance your performance with real-time metrics and personalized feedback.

**Highlights:** Smart Motion Technology for virtual hitting, Diamond Decisions Highlight Arcade, MLB SwingMatch for mechanic comparison, MLB PLAY BALL Challenges & Lessons, Real-time swing metrics with bat sensor, Personalized Swing Score, Interactive hitting games

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DK+ Monthly | $5.99 | per month |
| Smart Bat Monthly | $5.99 | per month |
| DK+ Yearly | $59.99 | per year |
| Smart Bat Yearly | $59.99 | per year |

**What reviewers like**

- 🎮 Engaging games and challenges motivate practice
- ⚾ MLB player lessons and content appeal to kids
- 🏆 Leaderboards and prizes incentivize swings
- 📊 Swing metrics and feedback help improvement
- 👨‍👧‍👦 Gets kids excited to practice outside

**What reviewers complain about**

- 🐛 Frequent connectivity and pairing issues
- 🐛 App crashes and freezes regularly
- 📉 Removed advanced swing analysis features
- ❌ Lost 3D swing path visualization
- ⚠️ Inaccurate distance measurements

**Reported bugs**

- Sensor won't connect to app after firmware update
- Bluetooth pairing fails across multiple devices
- App crashes when selecting bat
- Activation code doesn't work
- Battery dies within 2 minutes

**Requested features**

- Restore 3D swing path visualization
- View individual session history and data
- Multiple metrics displayed simultaneously
- Swing-to-swing comparison and analysis
- Spreadsheet or graph of historical metrics


## Frequently asked questions

### Is HitTrax free?

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

### Is Diamond Kinetics free?

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

### Which has better reviews, HitTrax or Diamond Kinetics?

Diamond Kinetics is rated higher. HitTrax averages 2.8 out of 5 from 44 ratings, while Diamond Kinetics averages 3.4 from 151 ratings.

### Do HitTrax or Diamond Kinetics have ads?

Neither HitTrax nor Diamond Kinetics shows ads.

### Which is updated more often, HitTrax or Diamond Kinetics?

HitTrax ships an update every 5 weeks, and Diamond Kinetics every 2 weeks. Most recently, HitTrax was updated on October 24, 2026 and Diamond Kinetics on October 24, 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.*