STRIFE

In-app purchases
Content rating
Everyone
1+
Downloads
Content rating
Everyone
Users Interact, In-App Purchases
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About this app

STRIFE is the app for your martial arts gym. Class schedule, bookings, attendance, gym rankings and your sparring log, all in one place. The gym sets it up once; members open the app and their training week is right in front of them.

Every gym, its own disciplines

From jiu-jitsu and judo to boxing, karate, MMA, taekwondo, wrestling, sambo, aikido and capoeira. Each gym picks its own from the catalog and decides whether they use ranks —belts, grades— or none at all.

A clear schedule

Weekly and monthly calendar with the gym's classes: who teaches, how long it lasts and how many spots are left. Filter by discipline and find your slot.

Bookings and capacity

Book or cancel in two taps. The gym sets capacity, booking window and waitlist; the app keeps count.

Attendance and podium

Session-by-session attendance tracking, with a history for every member. The gym ranking puts consistency on display: podium, position and streak.

Sparring, logged

Log your rounds: who with, how long they lasted, what you worked on and how they ended. "My Game" sums up what works for you, against which level, and what you've stopped trying.

Your progress

Ranks and lineage, weight tracking, consistency achievements and competition record: the story of your time on the mats.

The gym, inside

Gym chat and announcement board for schedule changes, seminars and competitions. Plus a map search to find gyms near you.

If you're a member

• Your training week and your bookings.
• Attendance, streak and ranking position.
• Sparring log and stats on your game.
• Ranks, lineage and progress.
• Gym announcements and chat with your teammates.

If you run a gym

• Disciplines, classes, time slots and sessions, with capacity and lists.
• Attendance from your phone or with a QR code at the door.
• Member fees and class packs, kept up to date: the app records them so you can keep your books — it doesn't collect them.
• Gym shop with stock control.
• Invitations, roles (admin, coach, member) and permissions.
• Announcements, moderation and gym color.

Pricing

For members, nothing: if your gym is already on STRIFE, the app is free.

Gym owners start with 30 days free. After that, keeping the gym active costs a monthly subscription per gym —not per member—, with the price shown in your local currency on Google Play before you subscribe. It's billed through Google Play and renews every month until cancelled. Cancel anytime from your Google Play account, no commitment.

Fees the gym charges its members don't go through Google Play. The app only records them so the gym can keep its accounts in order.

Details

Dark mode built in. Available in Spanish, English, Portuguese, Russian and Ukrainian.
Schedule, bookings, attendance and rankings for your martial arts gym.
Updated on
Oct 4, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location
  • This app may collect these data types
    Personal info, Financial info and 6 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

- Cuerpo: el modelo 3D de «Concretar» se abre para todos
Content rating
Everyone
Users Interact, In-App Purchases
Learn more

App support

About the developer
Villalba Gil Code
villalbagilcode@gmail.com
Nordbytunet 8A 2069 JESSHEIM Norway
+47 96 70 08 21