# BJJBuddy vs MatTimer

The clearest difference is rating: MatTimer at 5.0 against BJJBuddy's 4.4. MatTimer also leads on in-app purchases (none vs 2) and update cadence (every 8 days vs monthly). BJJBuddy's advantage is ratings volume (462 vs 1) and iOS requirement (17.6 vs 26.0). On price, ads and device support there is nothing between them.

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

MatTimer holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: BJJBuddy has 462 ratings behind it against 1, so its average is the more settled of the two.

BJJBuddy ships an update monthly, MatTimer every 8 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | BJJBuddy | MatTimer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (462 ratings)](https://appshunter.io/ios/app/bjjbuddy-bjj-tracker-and-log/id1063025257/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mattimer-countdown/id6445810673/reviews)** |
| Number of ratings | **462** | 1 |
| Positive reviews | 37.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 8 days** |
| Monetization | Subscription | **Free** |
| Size | 93 MB | 9 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [ranknoodle LLc](https://appshunter.io/developer/1035152808) | [Ravil Khusainov](https://appshunter.io/developer/1673921808) |

## What reviewers say

### BJJBuddy

[App page](https://appshunter.io/ios/app/bjjbuddy-bjj-tracker-and-log/id1063025257)

Track your Brazilian Jiu Jitsu training sessions, including rolls, submissions, and taps, with detailed charts and analysis. Discover your strengths and weaknesses, and share your progress with friends. Integrates with Apple HealthKit for comprehensive workout tracking.

**Highlights:** Track rolling, submissions, and taps, Beautiful data visualization charts, Video recommendations based on stats, Analyze BJJ strengths and weaknesses, Share training stats with friends, Capture training notes, Apple HealthKit integration

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $5.99 | per month |
| Annual Plan | $39.99 | per year |

**What reviewers like**

- 📊 Comprehensive training tracking and data visualization
- 🎯 Detailed logging of submissions, taps, rounds, and techniques
- 🏫 Extensive gym database with many locations
- ⌚ Apple Watch and fitness app integration
- 🎨 Clean, intuitive, and visually appealing design

**What reviewers complain about**

- 🐛 Frequent data loss and failure to save entries
- 🐛 Persistent bugs affecting core functionality
- 😤 Poor customer support and unresponsive team
- 🐛 Crashes and app instability issues
- 📅 Calendar and date selection functionality broken

**Reported bugs**

- Data randomly disappears or fails to save
- Training log dates revert to August 23, 1970
- Save confirmation appears but data not actually saved
- Buttons stop working during session entry
- Submission counter adds incorrect quantities and won't clear

**Requested features**

- Ability to edit or delete previous training entries
- Backdating feature for notes and sessions
- Guard pass tracking section
- Kids/youth belt level options
- Calorie burn integration with fitness trackers


### 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 BJJBuddy free?

BJJBuddy 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, BJJBuddy or MatTimer?

MatTimer is rated higher. BJJBuddy averages 4.4 out of 5 from 462 ratings, while MatTimer averages 5.0 from 1 ratings.

### Do BJJBuddy or MatTimer have ads?

Neither BJJBuddy nor MatTimer shows ads.

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

BJJBuddy ships an update monthly, and MatTimer every 8 days. Most recently, BJJBuddy was updated on October 24, 2026 and MatTimer 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.*