# SmartBJJ vs RollTimer

The clearest difference is in-app purchases: RollTimer at none against SmartBJJ's 9. RollTimer also leads on ads (none vs shown) and iOS requirement (15.5 vs 17.0). On price and device support there is nothing between them.

Both are free to download. SmartBJJ sells 9 in-app purchases, starting at $9.99 per month. RollTimer asks for nothing beyond the download.

## The numbers

| Metric | SmartBJJ | RollTimer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/smartbjj-ai-jiu-jitsu-coach/id6760728034/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | — |
| Monetization | Freemium | — |
| Size | 63 MB | 2 MB |
| Requires iOS | 17.0 | **15.5** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | +12 | 4+ |
| Developer | [Fine Apps LLC](https://appshunter.io/developer/1885959632) | [Dmitry Volkov](https://appshunter.io/developer/338566908) |

## What reviewers say

### SmartBJJ

[App page](https://appshunter.io/ios/app/smartbjj-ai-jiu-jitsu-coach/id6760728034)

Improve your Brazilian Jiu-Jitsu with AI-powered personalized guidance. Get custom training plans, analyze your match footage, and ask an AI coach about techniques and strategy. Track your progress and competitions.

**Highlights:** AI Chat Coach for techniques and strategy, Customizable training plans, AI-powered roll analysis, Competition tracking, Personalized guidance for all skill levels

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $9.99 | per month |
| Master Monthly | $24.99 | per month |
| Pro Yearly | $93.99 | per year |
| Coach Monthly | $99.99 | per month |
| Master Yearly | $234.99 | per year |
| Coach Yearly | $929.99 | per year |
| 7 Minutes Video Credits | $2.99 | one-time |
| 17 Minutes Video Credits | $6.99 | one-time |
| 32 Minutes Video Credits | $12.99 | one-time |


### RollTimer

[App page](https://appshunter.io/ios/app/rolltimer-roll-rest-repeat/id6762009730)

**In-app purchases:** none


## Frequently asked questions

### Is SmartBJJ free?

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

### Is RollTimer free?

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

### Do SmartBJJ or RollTimer have ads?

SmartBJJ shows ads; RollTimer does not.

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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.*