# Judo AI vs GrapplingU

Judo AI and GrapplingU are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Judo AI sells 5 in-app purchases, starting at $9.99 per month and GrapplingU sells 2 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

Judo AI ships an update every 5 days, GrapplingU every 4 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Judo AI | GrapplingU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (20 ratings)](https://appshunter.io/ios/app/judo-ai-training-coach/id6757367462/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 83 MB | 40 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | +4 | 12+ |
| Developer | [Kenta Hata](https://appshunter.io/developer/1866403856) | [MARK DENYS YOUNGSON](https://appshunter.io/developer/1874483399) |

## What reviewers say

### Judo AI

[App page](https://appshunter.io/ios/app/judo-ai-training-coach/id6757367462)

This AI-powered training app helps judoka organize their practice, techniques, and progress data. It provides personalized coaching, video analysis, and training plans to optimize your judo development. Track your growth and build your own combination systems.

**Highlights:** 24/7 AI coaching for technique and match preparation, AI video analysis to identify improvement points, Personalized daily training plans, Combination flowchart builder, Technique dictionary with over 100 judo techniques, Progress data visualization

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Judo AI Pro Monthly | $9.99 | per month |
| Judo AI Pro Weekly | $12.99 | per 7 days |
| Judo AI Pro Annual Offer | $69.99 | per year |
| Judo AI Pro Yearly | $69.99 | per year |
| Judo AI Pro Yearly | $79.99 | per year |


### GrapplingU

[App page](https://appshunter.io/ios/app/grapplingu/id6758687499)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Student Pro Monthly | $19.99 | per month |
| Student Pro Annual | $179.99 | per year |


## Frequently asked questions

### Is Judo AI free?

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

### Is GrapplingU free?

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

### Do Judo AI or GrapplingU have ads?

Neither Judo AI nor GrapplingU shows ads.

### Which is updated more often, Judo AI or GrapplingU?

Judo AI ships an update every 5 days, and GrapplingU every 4 days. Most recently, Judo AI was updated on October 25, 2026 and GrapplingU on October 25, 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.*