# Rollbook vs BJJChat

The clearest difference is in-app purchases: BJJChat at none against Rollbook's 3. Rollbook's advantage is device support and iOS requirement (15.0 vs 17.0). On price there is nothing between them.

Both are free to download. Rollbook sells 3 in-app purchases, starting at $1.99 per month. BJJChat asks for nothing beyond the download.

## The numbers

| Metric | Rollbook | BJJChat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/bjjchat/id6764621838/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 9 days | — |
| Monetization | — | Free |
| Size | 167 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 9+ |
| Developer | [Philipp Butzmann](https://appshunter.io/developer/1835282783) | [Chain Bytes LLC](https://appshunter.io/developer/1895853268) |

## What reviewers say

### Rollbook

[App page](https://appshunter.io/ios/app/rollbook-bjj-and-nogi-training/id6757962404)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RollBook Monthly | $1.99 | per month |
| Rollbook Supporter | $14.99 | per year |
| Rollbook Supporter Lifetime | $49.99 | one-time |


### BJJChat

[App page](https://appshunter.io/ios/app/bjjchat/id6764621838)

This app helps Brazilian Jiu-Jitsu practitioners manage their training. Log class attendance, monitor your progress, and visualize your development in a specialized platform.

**Highlights:** Class check-in, Training progress tracking, Progress visualization, Dedicated BJJ platform

**In-app purchases:** none


## Frequently asked questions

### Is Rollbook free?

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

### Is BJJChat free?

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

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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.*