# The Mat Monster vs Rolls

The clearest difference is price: The Mat Monster at Free against Rolls's $19.99. Rolls's advantage is ads (none vs shown) and update cadence (every 3 days vs every 8 days). On in-app purchases, device support and iOS requirement there is nothing between them.

The Mat Monster is free to download; Rolls costs $19.99 up front. The Mat Monster sells 2 in-app purchases, starting at $19.99 per month and Rolls sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

The Mat Monster ships an update every 8 days, Rolls every 3 days. The most recent releases landed on September 25, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | The Mat Monster | Rolls |
| --- | --- | --- |
| Price | **Free** | $19.99 |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | **Every 3 days** |
| Size | 77 MB | 79 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Justin Gonzales](https://appshunter.io/developer/1822629797) | [ROLLBASE LTD EOOD](https://appshunter.io/developer/1831300268) |

## What reviewers say

### The Mat Monster

[App page](https://appshunter.io/ios/app/the-mat-monster/id6747727697)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mat Monster Premium – Monthly | $19.99 | per month |
| Mat Monster Premium – Yearly | $179.00 | per year |


### Rolls

[App page](https://appshunter.io/ios/app/rolls-bjj-tracker/id6749587613)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Yearly | $39.99 | per year |


## Frequently asked questions

### Is The Mat Monster free?

The Mat Monster is free to download, with in-app purchases available.

### Is Rolls free?

Rolls costs $19.99, and also offers in-app purchases.

### Do The Mat Monster or Rolls have ads?

The Mat Monster shows ads; Rolls does not.

### Which is updated more often, The Mat Monster or Rolls?

The Mat Monster ships an update every 8 days, and Rolls every 3 days. Most recently, The Mat Monster was updated on September 25, 2026 and Rolls on October 12, 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.*