# MatNotes: Jiu-Jitsu

> Your coach's techniques, filmed after class and reviewed until they stick.

Canonical page: [https://chrome-stats.com/d/com.thematnotes.app](https://chrome-stats.com/d/com.thematnotes.app)

## Overview

- **ID:** `com.thematnotes.app`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Jacob Weaver
- **Category:** HEALTH\_AND\_FITNESS
- **Downloads:** 5
- **Version:** 1.0.1
- **Last updated:** 2026-08-20
- **First published:** 2026-08-19
- **Publisher country:** US
- **Size:** 10 MB
- **Data as of:** 2026-09-25
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.thematnotes.app)
- **Website:** [https://thematnotes.com](https://thematnotes.com/)
- **Privacy policy:** [https://app.thematnotes.com/privacy](https://app.thematnotes.com/privacy)

## Description

MatNotes is the technique library for your jiu-jitsu academy. Your coach films what was taught, and it comes back to you on a schedule until you actually remember it.<br><br>FOR STUDENTS<br><br>Open the app and see tonight&#39;s list: the techniques from class, waiting to be reviewed. Each one keeps coming back until it sticks, so a detail you learned on Monday is still there weeks later.<br><br>• Watch the technique your coach actually taught, not a stranger&#39;s version<br>• Slow it to half speed, or tap once to loop the six seconds you keep missing<br>• Step frame by frame through a grip you can&#39;t see<br>• Ask a question pinned to the exact second of the video, and get an answer from your coach before the next class<br>• Flag where you got lost, so your coach knows what to reteach<br>• Automatic captions, so you can search for what was said<br>• Browse the whole library by position, technique type, or gi and no-gi<br>• Keep a private training journal of rounds and what you drilled<br><br>FOR COACHES<br><br>Film a technique on your phone after class. Add a title, tap the position, publish. It is on your students&#39; phones the same night, and it keeps coming back for them without you doing anything else.<br><br>• Under a minute from filming to published<br>• See every open question before you step on the mat<br>• See exactly where the room got lost in a video, down to the second<br>• Build ordered curriculum tracks students work through in sequence<br>• Track belts, stripes, programs, and parent access for kids classes<br>• See who has gone quiet, so you can check in before they drift away<br>• Weekly insight into what your gym is actually reviewing<br><br>ONE PRICE FOR THE WHOLE ACADEMY<br><br>Students never pay anything. Academies subscribe once for everybody, with unlimited coaches, students and techniques, and manage it on our website. There is nothing to buy inside the app.<br><br>BUILT FOR THE MAT<br><br>The techniques due tonight arrive as a notification, so reviewing never depends on remembering to open anything. Weak gym wifi is normal, so MatNotes keeps working through it: taps are saved and sent when the signal comes back. It is built by one person who trains, and every support email is answered by him.<br><br>Questions: support@thematnotes.com

## Rankings

- #3,001,997 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.CAMERA`
- `android.permission.INTERNET`
- `android.permission.MODIFY_AUDIO_SETTINGS`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_MEDIA_VIDEO`
- `android.permission.RECORD_AUDIO`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.thematnotes.app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.thematnotes.app)