# Grappling AI vs RollCall Grappling

The clearest difference is in-app purchases: RollCall Grappling at none against Grappling AI's 2. Grappling AI's advantage is update cadence (every 2 days vs monthly). On price, ads, 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. RollCall Grappling asks for nothing beyond the download.

Grappling AI ships an update every 2 days, RollCall Grappling monthly. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Grappling AI | RollCall Grappling |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Monthly |
| Size | 38 MB | 14 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Grappling AI Ltd](https://appshunter.io/developer/1830728448) | [Lucas Moeller](https://appshunter.io/developer/1857074865) |

## 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 |


### RollCall Grappling

[App page](https://appshunter.io/ios/app/rollcall-grappling/id6761694977)

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

**In-app purchases:** none


## Frequently asked questions

### Is Grappling AI free?

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

### Is RollCall Grappling free?

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

### Do Grappling AI or RollCall Grappling have ads?

Both Grappling AI and RollCall Grappling show ads.

### Which is updated more often, Grappling AI or RollCall Grappling?

Grappling AI ships an update every 2 days, and RollCall Grappling monthly. Most recently, Grappling AI was updated on October 28, 2026 and RollCall Grappling on October 24, 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.*