# Diamond Coach vs Pitch AI

The clearest difference is monetization model: Pitch AI at freemium against Diamond Coach's subscription. Pitch AI also leads on ratings volume (95 vs 5). Diamond Coach's advantage is update cadence (daily vs every 4 days) and review sentiment (100% vs 80%). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Diamond Coach sells 2 in-app purchases, starting at $6.99 per month and Pitch AI sells 6 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Diamond Coach against 4.7 for Pitch AI. That said, the two scores are not equally well evidenced: Pitch AI has 95 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 100% of Diamond Coach's written reviews are positive against 80% of Pitch AI's.

Diamond Coach ships an update daily, Pitch AI every 4 days. Both last shipped on November 9, 2026.

## The numbers

| Metric | Diamond Coach | Pitch AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/diamond-coach/id6757627672/reviews)** | [4.7 (95 ratings)](https://appshunter.io/ios/app/pitch-ai-pitcher-development/id6760122070/reviews) |
| Number of ratings | 5 | **95** |
| Positive reviews | **100.0% of reviews** | 80.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 4 days |
| Monetization | Subscription | **Freemium** |
| Size | 40 MB | 64 MB |
| Requires iOS | **15.1** | 18.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Jack Blank](https://appshunter.io/developer/1860957944) | [Global Dominance LLC](https://appshunter.io/developer/1806180963) |

## What reviewers say

### Diamond Coach

[App page](https://appshunter.io/ios/app/diamond-coach/id6757627672)

This app uses AI to analyze your baseball hitting and pitching videos, providing personalized feedback and drills. It focuses on one key improvement at a time, mimicking a real coach's guidance for smarter training.

**Highlights:** AI video analysis for hitting and pitching, Coaching based on video movement, Clear drills and next-step plans, Session-focused improvement, Coach-like feedback, Supports training in cages, fields, and gyms

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| monthly | $6.99 | per month |
| Yearly Subcription | $29.99 | per year |


### Pitch AI

[App page](https://appshunter.io/ios/app/pitch-ai-pitcher-development/id6760122070)

This app provides structured training plans for baseball pitchers, focusing on velocity, command, and arm care. It offers personalized throwing and strength programs based on individual goals and readiness data, along with biomechanics analysis and drill guidance.

**Highlights:** Personalized throwing programming, Biomechanics video analysis, Drill library with instructions, Daily wellness check-ins, 6-week program preview, Pitch design tools

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pitch AI Weekly Subscription | $3.99 | per 7 days |
| Pitch AI Monthly Subscription | $9.99 | per month |
| Pitch AI Annual Subscription | $99.99 | per year |
| Pitch AI: Pitcher Development | $299.99 | per year |
| Pitch AI: Pitcher Development | $599.99 | per year |
| Pitch AI: Pitcher Development | $1000.00 | per year |


## Frequently asked questions

### Is Diamond Coach free?

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

### Is Pitch AI free?

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

### Which has better reviews, Diamond Coach or Pitch AI?

Diamond Coach is rated higher. Diamond Coach averages 4.8 out of 5 from 5 ratings, while Pitch AI averages 4.7 from 95 ratings.

### Do Diamond Coach or Pitch AI have ads?

Neither Diamond Coach nor Pitch AI shows ads.

### Which is updated more often, Diamond Coach or Pitch AI?

Diamond Coach ships an update daily, and Pitch AI every 4 days. Most recently, Diamond Coach was updated on November 9, 2026 and Pitch AI on November 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*