# PitchGrader vs Mustard

The clearest difference is rating: Mustard at 4.7 against PitchGrader's 3.0. Mustard also leads on ratings volume (216 vs 1). PitchGrader's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Mustard sells 10 in-app purchases, starting at $7.99 per month. PitchGrader asks for nothing beyond the download.

Mustard holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Mustard has 216 ratings behind it against 1, so its average is the more settled of the two.

PitchGrader ships an update every 4 days, Mustard every 5 weeks. The most recent releases landed on November 2, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | PitchGrader | Mustard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/pitchgrader/id1087256806/reviews) | **[4.7 (216 ratings)](https://appshunter.io/ios/app/mustard-pitching/id1526812408/reviews)** |
| Number of ratings | 1 | **216** |
| Positive reviews | — | 83.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 5 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 97 MB | 180 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Kinemetrica Inc.](https://appshunter.io/developer/1693723000) | [QualiaOS, Inc.](https://appshunter.io/developer/1526812410) |

## What reviewers say

### PitchGrader

[App page](https://appshunter.io/ios/app/pitchgrader/id1087256806)

This app allows existing clients to analyze baseball pitches using Doppler radar data and specialized service. It reconstructs ball flight in 3D and runs simulations to evaluate changes, supporting analysis from single pitches to entire seasons.

**Highlights:** Doppler radar data analysis, 3D ball flight reconstruction, 3D simulation for pitch evaluation, Analysis from single pitch to seasons, Fast and simple data interpretation

**Features:** Vision Pro support

**In-app purchases:** none


### Mustard

[App page](https://appshunter.io/ios/app/mustard-pitching/id1526812408)

Analyze pitching mechanics with personalized 3D motion analysis and AI-driven drills. Improve your performance with detailed feedback on key metrics and receive tailored training recommendations. Track progress and access advanced features with a premium subscription.

**Highlights:** Personalized 3D motion analysis, AI-driven drill recommendations, Key metric review for single pitches, Skeletal overlay of delivery, Daily arm care and warm-up program, Progression tracking, Coaches & Parents Platform

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Access | $7.99 | per month |
| Sponsorship 1 Athlete Monthly | $7.99 | per month |
| Mustard: Athlete | $19.99 | per month |
| Mustard: Family | $22.99 | per month |
| 3 Athletes Monthly | $23.99 | per month |
| 5 Athletes Monthly | $39.99 | per month |
| Mustard: Team Lite | $49.99 | per month |
| Mustard: Athlete | $99.99 | per year |
| Mustard: Team | $149.99 | per month |
| Mustard: Family | $219.99 | per year |

**What reviewers like**

- 💡 Game-changer for pitching development
- 👍 Easy to use and navigate
- 🚀 Instant analytics and feedback
- 👍 Provides valuable drills
- 🤝 Great product and service

**What reviewers complain about**

- 💰 Free version is worthless
- 👎 Expensive, not user-friendly
- 💸 Hidden costs for family plan
- 📉 App quality has degraded
- ⏳ Free version offers no value

**Reported bugs**

- Stats not loading
- Performance degraded

**Requested features**

- Provide more value in free version
- Improve user-friendliness
- Clarify family plan pricing


## Frequently asked questions

### Is PitchGrader free?

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

### Is Mustard free?

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

### Which has better reviews, PitchGrader or Mustard?

Mustard is rated higher. PitchGrader averages 3.0 out of 5 from 1 ratings, while Mustard averages 4.7 from 216 ratings.

### Do PitchGrader or Mustard have ads?

Mustard shows ads; PitchGrader does not.

### Which is updated more often, PitchGrader or Mustard?

PitchGrader ships an update every 4 days, and Mustard every 5 weeks. Most recently, PitchGrader was updated on November 2, 2026 and Mustard on November 10, 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.*