# ProVelocity vs Swing ML

The clearest difference is rating: ProVelocity at 4.8 against Swing ML's 3.9. ProVelocity also leads on review sentiment (100% vs 62%) and in-app purchases (none vs 2). Swing ML's advantage is update cadence (every 3 weeks vs every 15 months) and ratings volume (21 vs 6). On price there is nothing between them.

Both are free to download. Swing ML sells 2 in-app purchases, starting at $7.99 per month. ProVelocity asks for nothing beyond the download.

ProVelocity holds the better App Store score, 4.8 against 3.9. Both are backed by a comparable volume of ratings — 6 and 21 respectively. Written reviews point the same way: 100% of ProVelocity's written reviews are positive against 62% of Swing ML's.

ProVelocity ships an update every 15 months, Swing ML every 3 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ProVelocity | Swing ML |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/provelocity/id1586949873/reviews)** | [3.9 (21 ratings)](https://appshunter.io/ios/app/swing-ml/id1628224493/reviews) |
| Number of ratings | 6 | **21** |
| Positive reviews | **100.0% of reviews** | 61.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 15 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 52 MB | 95 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Extra Base Sports LLC](https://appshunter.io/developer/1586949875) | [Kinetix ML, LLC](https://appshunter.io/developer/1204005494) |

## What reviewers say

### ProVelocity

[App page](https://appshunter.io/ios/app/provelocity/id1586949873)

This app helps baseball and softball players track their training progress with a specialized bat. It provides insights into exit velocity, bat speed, and strike zone time to optimize performance. Indicators guide users on adjusting resistance settings as their skills improve.

**Highlights:** Track exit velocity, Monitor early bat speed, Analyze time in strike zone, On-plane efficiency indicators, Adjust resistance settings, Monitor swing mechanics

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

**In-app purchases:** none


### Swing ML

[App page](https://appshunter.io/ios/app/swing-ml/id1628224493)

Enhance your batting practice with real-time swing analysis powered by machine learning. Get personalized feedback, slow-motion replays, and actionable recommendations to improve your technique. Simply record your session and let the technology guide your improvement.

**Highlights:** Real-time swing feedback, Machine learning analysis, Slow-motion replays, Personalized recommendations, Session recording, Motion analysis technology

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Renewal | $7.99 | per month |
| Yearly Renewal | $79.99 | per year |


## Frequently asked questions

### Is ProVelocity free?

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

### Is Swing ML free?

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

### Which has better reviews, ProVelocity or Swing ML?

ProVelocity is rated higher. ProVelocity averages 4.8 out of 5 from 6 ratings, while Swing ML averages 3.9 from 21 ratings.

### Do ProVelocity or Swing ML have ads?

Swing ML shows ads; ProVelocity does not.

### Which is updated more often, ProVelocity or Swing ML?

ProVelocity ships an update every 15 months, and Swing ML every 3 weeks. Most recently, ProVelocity was updated on November 7, 2026 and Swing ML on November 3, 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.*