Know exactly who is in your gym. Use our Kiosk mode for self check-ins or track class attendance from your phone.
Attendance isn't just about knowing who is in the room for safety; it's the single best predictor of student retention.
A student rarely quits overnight. Usually, their attendance drops slowly over a few weeks. By improved tracking, you can spot these trends early. Gym Admin highlights students who haven't attended in 7, 14, or 30 days, giving you a chance to reach out and re-engage them before they cancel their membership.
For martial arts gyms, promotion eligibility is often tied to mat time. Guessing how many classes a student has done leads to complaints and perceived unfairness. Digital attendance tracking provides an indisputable record of every session, ensuring that every belt promotion is well-earned and documented.
Forget about old-school martial arts attendance cards and paper sign-in sheets. With our Kiosk Mode, students feel professional checking in on an iPad or tablet. It sets the tone that your gym is a modern, well-run academy.
Tools to monitor student engagement and improve retention directly from the mats.
Turn any tablet into a self-service check-in station. Students can check themselves in when they arrive.
Instructors can mark attendance quickly from their own phones, perfect for outdoor classes or mats without kiosks.
Identify students who have stopped showing up. Our system highlights at-risk members so you can re-engage them.
Manage class sizes and waitlists. Ensure your classes don't get overcrowded.
Keep a digital record of every class a student has attended. Essential for grading eligibility and progress tracking.
Track your instructors' hours and classes taught for easier payroll management.
Student App & Self-Service
Student details management
Kiosk mode (Self check-in)
Belt history
Automated payment setup
Upcoming Features
Email/SMS communications - message new or absent students
Competitions Calendar - inform students of upcoming events
Manage student pauses or time-off
KPIs and analytics
We make setup seamless whether you're switching systems or just starting out.
Getting started on Gym Admin App is super simple and you can do it yourself. Simply download the app, create your gym profile, a timetable and set up your membership payments on Stripe.
Open the App nowWe offer full migration support to move your existing student details, attendance records, and billing history across safely and accurately.
Get in touch nowWe'll give you full setup support. Contact us and let us help you set up your billings and timetable from scratch, ensuring everything is perfect on day one.
Contact us to get startedChoose the plan that fits your growth stage.
Starter
Free
For up to 50 students
Full feature access
Comprehensive billing features
Attendance & rank tracking
Student App Access
No credit card required
Monthly Plan
*billed monthly in USD, 1% Transaction fee + Stripe fees
The perfect solution for growing and large gyms with unlimited students.
Unlimited students
No setup fees
Flat-rate simple billing
No lock-in contract
Send us a Message
Gym Admin is an app that helps you manage your gym operations like billings and payments, class scheduling, student attendance and self check-in, belt and rank tracking, and sending communications to students who are new, absent, or to inform them of upcoming competitions and events.
Yes! We know that opening a new gym is expensive and time-consuming, so we want to help. You will only need to upgrade to either the Monthly or Yearly plan after you reach 50 students to continue using the app and access all features for your unlimited students.
Absolutely not! Our plan is paid monthly unless you sign up for the annual plan. You can cancel your subscription at any time from your account settings. No hidden fees or lock-in periods.
Yes, you can set up your belt system or other rankings and be notified when your students are ready to graduate.
Staff can mark attendance manually on the app or students can check in by themselves after they download the app and set up their Student profile.
We use Stripe, a leading payment platform, to support a wide range of payment methods, ensuring secure transactions without directly handling your credit card information.
We charge a 1% fee for each web or in-app transaction, plus additional fees from Stripe which vary based on the chosen payment method. For Stripe's detailed pricing, visit here.
Yes! We offer full migration support to safely and accurately move your existing student details and attendance records. Just contact us through the form to discuss your specific migration needs.
"I’ve spent over 20 years on the mats and just as long working in software for the world’s biggest tech companies. I know that running a gym is a labour of love, but the admin shouldn't be a fight.
My partner Mariana and I built Gym Admin to bring enterprise-grade reliability to community-focused gyms. We don't just write the code; we live the lifestyle. We are committed to helping you spend less time on screens and more time with your students."
Anderson Fetter & Mariana Hoppe
Co-Founders, Gym Admin
Android 
iPhone / iPad / Mac