MatTime: BJJ Training Journal

Name: MatTime: BJJ Training Journal
Author: El Sueno

LiveEl Sueno3 apps · 952 installsHealth & FitnessFree · contains adsIn-app purchases: $4.99 - $9.99 per itemcom.lasalida.mattime

MatTime: Strava for Brazilian Jiu Jitsu. BJJ Training Journal and Tracking

Alert me ★ Watch Open in Play ↗

Total installs: 135
Installs / day: 0
Rating: —★
Released: 3 Feb 2026
Last update: 22 Sept 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
Collects data Personal info, Financial info and 5 others
Data is encrypted in transit
You can ask for your data to be deleted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

14 in 5 groups

7 Sensitive2 Notable5 Routine

What this app can do with your phone

Use your camera to take photos and record videos
Record sound using your phone's microphone
Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage
Show its own windows or bubbles on top of other apps you are using

Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

CameraSensitive1

Access to your camera to take photos and record video

Use your camera to take photos and record videostake pictures and videos · CAMERA

MicrophoneSensitive1

Access to your phone's microphone to record sound

Record sound using your phone's microphonerecord audio · RECORD_AUDIO

OtherSensitive8

Access to miscellaneous device features that don't fit other categories

Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Make your phone vibratecontrol vibration · VIBRATE
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Read more · all 14 permissions Show less

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

Discover Mattime: Strava for BJJ – The Ultimate Jiu-Jitsu Training Tracker Finally, a BJJ training tracker that truly gets the grind. Built by grapplers for grapplers, Mattime empowers you to track mat time, log techniques, compete on leaderboards, and unlock insights with beautiful analytics. Whether you're a white belt chasing your first stripe or grinding toward black belt, turn every roll into visible progress you can see, share, and celebrate. Why Choose Mattime? Mat Time Tracking: Log training sessions, techniques practiced, and sparring rounds effortlessly. Technique Library: Catalog moves like Butterfly Guard or Single Leg Takedowns, track skill levels from Novice to Pro, and create custom techniques. Leaderboards: Compete with friends and gym mates on weekly and monthly rankings for ultimate bragging rights. Progress Analytics: Visualize your BJJ journey with detailed stats, insights, and a progress dashboard. Social Feed: Share achievements, connect with the BJJ community, and build motivation together. Gym Integration: Connect with 50+ gyms, find training partners, and join gym-specific leaderboards. Streak Tracking & Motivation: Build consistency with training streaks, daily motivational messages, and weekly goals. 10,000 Hour Journey: Track your path to mastery with long-term goal setting and milestone badges. Beautiful Design: Intuitive interface with dark mode for seamless, anytime use. Perfect for white belts starting out or seasoned practitioners leveling up their game. Make every session count and stay motivated! Download now and start your path to BJJ mastery!

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