# BJJFlowCharts vs MatTimer

The clearest difference is in-app purchases: MatTimer at none against BJJFlowCharts's 1. MatTimer also leads on rating (5.0 vs 4.6) and update cadence (weekly vs every 2 months). BJJFlowCharts's advantage is ratings volume (81 vs 1) and iOS requirement (15.1 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. BJJFlowCharts sells 1 one-off in-app purchase. MatTimer asks for nothing beyond the download.

MatTimer holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: BJJFlowCharts has 81 ratings behind it against 1, so its average is the more settled of the two.

BJJFlowCharts ships an update every 2 months, MatTimer weekly. The most recent releases landed on September 24, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | BJJFlowCharts | MatTimer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (81 ratings)](https://appshunter.io/ios/app/bjjflowcharts/id1619508682/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mattimer-countdown/id6445810673/reviews)** |
| Number of ratings | **81** | 1 |
| Positive reviews | 85.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 35 MB | 6 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [MaxiGarami OU](https://appshunter.io/developer/1619508684) | [Ravil Khusainov](https://appshunter.io/developer/1673921808) |

## What reviewers say

### BJJFlowCharts

[App page](https://appshunter.io/ios/app/bjjflowcharts/id1619508682)

Master Brazilian Jiu-Jitsu and grappling with structured courses covering fundamentals to advanced techniques. Learn through precise, multi-angle, slow-motion videos and use interactive flowcharts as your guide. Connect directly with the instructor for personalized support and guidance to improve your training.

**Highlights:** Eight comprehensive courses, Fundamentals course free, Curated techniques, New videos weekly, Multi-angle slow-motion videos, Interactive flowcharts, Direct instructor communication

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Membership | $74.00 | one-time |


### MatTimer

[App page](https://appshunter.io/ios/app/mattimer-countdown/id6445810673)

This app provides a customizable timer designed for combat sports like Jiu-Jitsu and MMA. It helps athletes track training and rest periods, allowing them to focus on improving their skills. It's a simple yet essential tool for practitioners of all levels.

**Highlights:** Jiu-Jitsu and MMA timer, Track roll time, Track rest time, Customizable settings, Clear display

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BJJFlowCharts free?

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

### Is MatTimer free?

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

### Which has better reviews, BJJFlowCharts or MatTimer?

MatTimer is rated higher. BJJFlowCharts averages 4.6 out of 5 from 81 ratings, while MatTimer averages 5.0 from 1 ratings.

### Do BJJFlowCharts or MatTimer have ads?

Neither BJJFlowCharts nor MatTimer shows ads.

### Which is updated more often, BJJFlowCharts or MatTimer?

BJJFlowCharts ships an update every 2 months, and MatTimer weekly. Most recently, BJJFlowCharts was updated on September 24, 2026 and MatTimer on September 6, 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.*