Best THE I/O alternatives: apps like THE I/O

10+ similar apps compared and reviewed

4.9 avg rating
10 free apps
Updated November 2026

Looking for something like THE I/O? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

More apps like THE I/O

4
Barry's Middle East
Barry's Middle East
Barry's Middle East
The Best Workout in the World
Free

Book and manage your high-intensity workout classes at Barry's Bahrain. View schedules, reserve spots, purchase class packages, and manage your account. Discover studios and get ready to work out hard for results.

Book Barry's classesView studio locationsCheck class schedules
💪 Health & Fitness
(202)
free
5
We are fit
We are fit
We are fit
by WE ARE FIT, S.L.
Free

This fitness platform helps you start a healthier lifestyle with tools to track daily activities, body metrics, and progress. It offers over 2000 exercises, guided workouts, and the ability to create custom routines. Sync with Apple Health for seamless activity logging.

Track daily fitness activitiesMonitor weight and body metricsAccess 2000+ exercises
💪 Health & Fitness
(8)
free
6
Oxygen Sportsclub
Oxygen Sportsclub
Oxygen Sportsclub
by Fitness Nation GmbH
Free
💪 Health & Fitness
(0)
7
KXU - PAYG group fitness
KXU - PAYG group fitness
KXU - PAYG group fitness
by KX U Ltd
Free

Plan and schedule fitness classes, PT sessions, and spa treatments. View schedules, book appointments, and access studio location information directly from your device for optimized convenience.

Schedule classesBook PT sessionsBook spa treatments
💪 Health & Fitness
(1)
free
8
CORPO
CORPO
CORPO
by Perfect Gym Solutions Sp. z o.o.
Free

Easily manage your fitness club experience from your mobile device. Book classes, access club information, and track your attendance history. Stay connected with your club and friends through convenient features.

QR code club entryClass bookingClub information access
💪 Health & Fitness
(15)
free
9
Rafa Nadal Academy Kuwait
Rafa Nadal Academy Kuwait
Rafa Nadal Academy Kuwait
by Perfect Gym Solutions Sp. z o.o.
Free

Manage your fitness club experience directly from your mobile device. Book classes, access club information, and use QR codes for entry. Track your attendance and membership details seamlessly.

QR code club entryClass bookingClub details access
💪 Health & Fitness
(64)
free
10
Fitness First - UK
Fitness First - UK
Fitness First - UK
by FITNESS FIRST CLUBS LIMITED
Free

This app helps users train smarter and improve their fitness journey. It offers features like contactless check-in, personalized workout plans, class booking, and activity tracking. Connect your fitness tracker for a comprehensive view of your health.

Contactless check-in with digital membership cardBioAge assessment for body performance insightsBookable sessions and personalized workouts
💪 Health & Fitness
(15)
free