Easily book fitness classes and manage your membership on the go. Reserve spots, join waitlists, and check your profile status directly from your device.
F45 - Korea (new) by F45 South Korea
Editor's Choice
💪 Health & Fitness
3.0(6 ratings)
Free
Best apps like LINK_O
10+ similar apps compared and reviewed
2.8 avg rating
10 free apps
Updated August 2026
Looking for something like LINK_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.
Top Alternatives to LINK_O
다짐매니저 회원용 예약 앱 by Stone-I Co., Ltd.
Strong Contender
💪 Health & Fitness
0.0(0 ratings)
Free
Easily book GX, yoga, Pilates, and CrossFit classes at your gym or fitness center. Check your membership status, remaining sessions, and attendance history. Manage your class reservations and waitlist for popular sessions.
러너블 by RUNABLE Co., Ltd
Worth Considering
💪 Health & Fitness
0.0(0 ratings)
Free
More apps like LINK_O
4
ButFit - BG · TB · RunPort
ONE MORE REP Run the Sequence
Free
Easily book exercise classes, view class details including trainers and fellow participants, and manage your membership. Stay updated with notifications and engage in workout challenges for a new fitness experience.
Class reservation and schedulingDetailed class informationTrainer and member lists
💪 Health & Fitness
(7)
free5
운톡(브로제이 온오피티)
by Min-kyu Jo
Free
This app goes beyond just managing gym visits, acting as an essential tool for personal health management. It's designed to be your go-to companion for all your workout needs.
Personal health managementWorkout companionGym visit management
💪 Health & Fitness
(1)
free6
FITNERS 피트너스
by FIT ABLE
Free
Manage your fitness center experience with this app. Purchase memberships, day passes, and PT sessions directly. Book classes, manage your schedule, and even apply for PT consultations. Easily enter the facility using a QR code generated by shaking your phone.
Purchase memberships and passesBook and manage class schedulesApply for PT consultations
💪 Health & Fitness
(3)
free7
짐박스 - 내가 찾던 진정한 헬스장
짐박스 피트니스의 멤버십 어플입니다.
Free
This app offers a flexible subscription membership for gym access, eliminating the need for long-term commitments. Manage your membership digitally, check gym congestion in real-time, and track your workout progress. Participate in challenges to build consistent exercise habits and easily order post-workout supplements.
Flexible subscription membershipDigital membership managementReal-time gym congestion status
💪 Health & Fitness
(19)
free8
마음검진
by Haii
Free
💪 Health & Fitness
(0)
9
피플박스 FIFLBOX
by FIFL Inc.
Free
This app allows users to book classes, manage memberships, and check attendance for fitness centers. It provides real-time updates on class schedules, instructor information, and allows for online class participation. Users can also track their membership status and view workout programs.
Real-time class, instructor, and center informationBooking, lateness, absence, and attendance trackingWaitlist registration for classes
💪 Health & Fitness
(0)
free10
하이파이브(hifive)
by Sleek Corporation
Free
This service simplifies booking and managing fitness classes for various centers, including Pilates and CrossFit. Track your remaining sessions, book classes easily, and receive notifications for openings and upcoming appointments.
Track remaining session counts and attendance historyEasy class booking and waitlist notificationsPush notifications for upcoming classes and important announcements
💪 Health & Fitness
(0)
free