# BJJ Techniques vs RookFlow

The clearest difference is in-app purchases: RookFlow at none against BJJ Techniques's 3. BJJ Techniques's advantage is iOS requirement (15.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. BJJ Techniques sells 3 one-off in-app purchases. RookFlow asks for nothing beyond the download.

BJJ Techniques ships an update every 3 days, RookFlow every 2 days. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | BJJ Techniques | RookFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bjj-techniques-jiu-jitsu/id6758881037/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | Free | — |
| Size | 44 MB | 123 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BUILD GEEKS inc.](https://appshunter.io/developer/1803625091) | [Pratheek Balakrishna](https://appshunter.io/developer/1826744138) |

## What reviewers say

### BJJ Techniques

[App page](https://appshunter.io/ios/app/bjj-techniques-jiu-jitsu/id6758881037)

Master Brazilian Jiu-Jitsu with a comprehensive encyclopedia of 175 techniques, organized by category and position. Study anytime, anywhere with detailed descriptions, video integration, and structured learning paths. Visualize move connections and find techniques instantly with smart search.

**Highlights:** 175 BJJ techniques across 8 categories, YouTube video integration for tutorials, Structured learning paths with progress tracking, Interactive technique chains and trees, Smart search and filters, Multi-language support (4 languages)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy a Beer | $2.99 | one-time |
| Six Pack | $5.99 | one-time |
| Case of Beer | $14.99 | one-time |


### RookFlow

[App page](https://appshunter.io/ios/app/rookflow-grappling-map/id6804788233)

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

**In-app purchases:** none


## Frequently asked questions

### Is BJJ Techniques free?

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

### Is RookFlow free?

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

### Do BJJ Techniques or RookFlow have ads?

Neither BJJ Techniques nor RookFlow shows ads.

### Which is updated more often, BJJ Techniques or RookFlow?

BJJ Techniques ships an update every 3 days, and RookFlow every 2 days. Most recently, BJJ Techniques was updated on October 28, 2026 and RookFlow on October 29, 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.*