# Ujitsu vs LifeJJB

The clearest difference is update cadence: Ujitsu at weekly against LifeJJB's monthly. LifeJJB's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Ujitsu sells 4 in-app purchases, starting at $9.99 per month and LifeJJB sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Ujitsu ships an update weekly, LifeJJB monthly. Both last shipped on October 28, 2026.

## The numbers

| Metric | Ujitsu | LifeJJB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/ujitsu/id6736822663/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 73 MB | 430 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ujitsu DMCC](https://appshunter.io/developer/1798204469) | [Joao Paulo Ferraz Barros Cavalcanti](https://appshunter.io/developer/1858517265) |

## What reviewers say

### Ujitsu

[App page](https://appshunter.io/ios/app/ujitsu/id6736822663)

This app is a comprehensive platform for jiu-jitsu practitioners. It allows users to book classes, track their progress, find training partners, and connect with a global community. Tools are also available for athletes and academies to build their presence.

**Highlights:** Book jiu-jitsu classes, Track training progress and set goals, Find sparring partners, Connect with a global grappler community, Tools for athletes and academies, Stay updated on tournaments and events

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Personal Monthly Plan | $9.99 | per month |
| Academy Basic Monthly Plan | $49.99 | per month |
| Personal Annual Plan | $99.99 | per year |
| Academy Basic Annual Plan | $359.00 | per year |


### LifeJJB

[App page](https://appshunter.io/ios/app/lifejjb/id6756103750)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cours privé 1 séance | $60.00 | one-time |


## Frequently asked questions

### Is Ujitsu free?

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

### Is LifeJJB free?

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

### Do Ujitsu or LifeJJB have ads?

Neither Ujitsu nor LifeJJB shows ads.

### Which is updated more often, Ujitsu or LifeJJB?

Ujitsu ships an update weekly, and LifeJJB monthly. Most recently, Ujitsu was updated on October 28, 2026 and LifeJJB on October 28, 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.*