# iRoll BJJ vs SMARTFIGHT TIMER

The clearest difference is in-app purchases: SMARTFIGHT TIMER at none against iRoll BJJ's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. iRoll BJJ sells 2 in-app purchases, starting at $5.99 per month. SMARTFIGHT TIMER asks for nothing beyond the download.

iRoll BJJ ships an update every 3 weeks, SMARTFIGHT TIMER every 2 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | iRoll BJJ | SMARTFIGHT TIMER |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 13 MB | 4 MB |
| Requires iOS | **18.1** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [iRoll Ltd](https://appshunter.io/developer/1872807713) | [Buzzware Tech Pvt Ltd](https://appshunter.io/developer/1568997425) |

## What reviewers say

### iRoll BJJ

[App page](https://appshunter.io/ios/app/iroll-bjj/id6758413105)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iRoll BJJ Monthly | $5.99 | per month |
| iRoll BJJ Annual | $49.99 | per year |


### SMARTFIGHT TIMER

[App page](https://appshunter.io/ios/app/smartfight-timer/id6785982635)

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

**In-app purchases:** none


## Frequently asked questions

### Is iRoll BJJ free?

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

### Is SMARTFIGHT TIMER free?

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

### Do iRoll BJJ or SMARTFIGHT TIMER have ads?

Neither iRoll BJJ nor SMARTFIGHT TIMER shows ads.

### Which is updated more often, iRoll BJJ or SMARTFIGHT TIMER?

iRoll BJJ ships an update every 3 weeks, and SMARTFIGHT TIMER every 2 weeks. Most recently, iRoll BJJ was updated on October 25, 2026 and SMARTFIGHT TIMER on October 28, 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.*