# Jitsu Join vs Martial Arts Tracker

The clearest difference is in-app purchases: Jitsu Join at none against Martial Arts Tracker's 3. Jitsu Join also leads on update cadence (every 3 weeks vs every 3 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Martial Arts Tracker sells 3 in-app purchases, starting at $4.99 per month. Jitsu Join asks for nothing beyond the download.

Jitsu Join ships an update every 3 weeks, Martial Arts Tracker every 3 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Jitsu Join | Martial Arts Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/martial-arts-tracker-dojo/id6774305771/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | — | Freemium |
| Size | 32 MB | 8 MB |
| Requires iOS | **13.4** | 18 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Technabit e.U.](https://appshunter.io/developer/1667527313) | [Karol Jaworski](https://appshunter.io/developer/1799974477) |

## What reviewers say

### Jitsu Join

[App page](https://appshunter.io/ios/app/jitsu-join/id6737226504)

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

**In-app purchases:** none


### Martial Arts Tracker

[App page](https://appshunter.io/ios/app/martial-arts-tracker-dojo/id6774305771)

Track your martial arts progress from white to black belt with customizable requirements, technique checklists, and detailed class logs. Document your journey, analyze performance, and prepare for tests with this comprehensive training companion.

**Highlights:** Customizable belt systems, Rank requirements checklist, Test readiness percentage, Detailed class logging, Sparring journal, AI Sensei guidance (Premium), Competition tracker (Premium)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dojo Pro | $4.99 | per month |
| Dojo Pro | $39.99 | per year |
| Dojo Pro | $39.99 | per year |


## Frequently asked questions

### Is Jitsu Join free?

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

### Is Martial Arts Tracker free?

Martial Arts Tracker is free to download, with in-app purchases available.

### Do Jitsu Join or Martial Arts Tracker have ads?

Neither Jitsu Join nor Martial Arts Tracker shows ads.

### Which is updated more often, Jitsu Join or Martial Arts Tracker?

Jitsu Join ships an update every 3 weeks, and Martial Arts Tracker every 3 months. Most recently, Jitsu Join was updated on October 30, 2026 and Martial Arts Tracker on October 31, 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.*