GrapplApp

GrapplApp

Help connect with jiu jitsu

8 ratings
6 reviews
Free

Details

Released
August 6, 2025
Updated
October 27, 2026

Features

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About

This app connects martial arts students with instructors and training sessions. Find open mats, book classes, and manage your training digitally. Instructors can host sessions, manage bookings, and connect with students.

✓Find open mats and gyms
✓Book sessions with instructors
✓Digital waiver signing
✓Track training across locations
✓Host mobile open mats
✓Manage bookings and waivers
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What's New in GrapplApp

2.3.7

October 27, 2026

What’s New in Version 2.3.7: • Multi-Discipline Martial Arts Support Instructors can now list multiple martial arts disciplines and configure dedicated or flexible multi-discipline availability blocks. Students can filter instructor searches and book sessions by discipline—including Jiu-Jitsu, Judo, Wrestling, Muay Thai, Boxing, MMA, and more. • Streamlined Instructor Search Cards Tap anywhere on an instructor card in Search, Favorites, or Nearby views to jump straight to their profile and booking calendar. • Theme Contrast & Visual Polish Improved button, calendar, and typography contrast across Light, Dark, and all custom themes so every action and schedule slot is crisp and easy to read. • Accessibility & Usability Enhancements Expanded interactive touch targets, improved dynamic text scaling layout reflow, added screen reader labels across navigation controls, and enhanced form validation feedback. • Security & Performance Updates Updated backend services and dependencies for improved reliability and security.

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User reviews

Great jiujitsu app

I’ve been using GrapplApp since it launched. It continues to get better and better. I highly recommend if you want to start teaching private lessons or find local open mats.

Stop asking where the gyms are when you travel!!

I travel a lot and vacation a lot, and I rely on the GrapplApp to help me find places to train when I do. It’s saved me lots of time and also eliminates the need to post on FB BJJ groups asking where are the good places to train. Love having this app and love how it helps me stay connected to the mats while I’m on the go! GET SOME!
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For the traveling grappler

Every grappler who travels needs to download this app. It’s got tons of open mats and more being added all the time. And if you want to have the dojo come to you it’s the only mobile sensei registry out there!

Response from developer

Thank you! We could not agree more! Please stay tuned as we are iterating weekly, and have far to go! Thank you, again! 🙏🏼

Saved my Vegas Trip!

Went to Vegas, tried relying on Google to find an open mat, only to be disappointed. Downloaded GrapplApp and was at a 10thP open mat within 20 minutes. 5 stars GrapplApp.

Great app!

Helpful app and great UI

FAQ

What is GrapplApp?

GrapplApp is a platform designed to connect martial arts students with instructors and open mat sessions. It allows students to find training opportunities and instructors to manage their classes and connect with students.

Is GrapplApp free to use?

Yes, GrapplApp is free for everyone. Students can optionally subscribe to GrapplPass for unlimited gym access, and gym owners can earn revenue share from GrapplPass check-ins without any cost to join.

What features are available for students on GrapplApp?

Students can find open mats, gyms, and mobile sessions on a map, book sessions directly with instructors, sign waivers digitally, and track their training across multiple locations.

How can instructors use GrapplApp?

Instructors can create a profile, connect with students, host mobile open mats, set schedules, manage bookings, track waivers, and view check-in analytics. Gym owners can also claim their gym for GrapplPass.

Does GrapplApp have ads?

No, GrapplApp does not contain advertisements. The app is free to use, with optional subscriptions for enhanced features.

What devices does GrapplApp support?

GrapplApp is available for iPhone and iPod devices. It is designed to be accessible on these Apple platforms.

What is the age rating for GrapplApp?

GrapplApp has an age rating of 12+. This indicates it is suitable for users aged 12 and older.

How often is GrapplApp updated?

The latest version of GrapplApp is 2.1.0, which was last updated on March 24, 2026. This suggests a relatively recent update cycle.