# Grappling AI vs Linear BJJ

The clearest difference is ads: Linear BJJ at none against Grappling AI's shown. Grappling AI's advantage is update cadence (every 2 days vs fortnightly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Grappling AI sells 2 in-app purchases, starting at $3.99 per month and Linear BJJ sells 2 in-app purchases, starting at $29.99 per month. Whichever you choose, the download price is not the number that matters.

Grappling AI ships an update every 2 days, Linear BJJ fortnightly. The most recent releases landed on October 28, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Grappling AI | Linear BJJ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Fortnightly |
| Size | 38 MB | 37 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Grappling AI Ltd](https://appshunter.io/developer/1830728448) | [General Dev, LLC](https://appshunter.io/developer/1885246032) |

## What reviewers say

### Grappling AI

[App page](https://appshunter.io/ios/app/grappling-ai-bjj-voice-notes/id6749489642)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Monthly | $3.99 | per month |
| Standard Yearly | $39.99 | per year |


### Linear BJJ

[App page](https://appshunter.io/ios/app/linear-bjj/id6760601252)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Linear BJJ Pro | $29.99 | per month |
| Linear BJJ Pro | $199.99 | per year |


## Frequently asked questions

### Is Grappling AI free?

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

### Is Linear BJJ free?

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

### Do Grappling AI or Linear BJJ have ads?

Grappling AI shows ads; Linear BJJ does not.

### Which is updated more often, Grappling AI or Linear BJJ?

Grappling AI ships an update every 2 days, and Linear BJJ fortnightly. Most recently, Grappling AI was updated on October 28, 2026 and Linear BJJ on October 10, 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.*