# LINK_O

> CrossFit gym management app for registration, class booking, and workout tracking. (iPhone/iPad app by HIVIS.inc.)

- Source: https://appshunter.io/ios/app/link-o/id1601345842 (this page in markdown: same URL + `.md`)
- Developer: [HIVIS.inc](https://appshunter.io/developer/1601345844)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 67 MB
- Languages: Korean, American English
- Released: 2022-01-01
- Data updated: 2026-09-06
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/link-o/id1601345842/reviews.md

## What is LINK_O?

Describe the simplicity of "Link Coach"

● CrossFit Box Registration: Do you register as a member every time? 
I'm done registering in 5 seconds!

● Class reservation: You can book classes at the gym right away.

● Exercise records management: WOD provided to the gym and
Design and record your own exercise.

● Body care: Weight that changes with exercise
I can record the body fat percentage.

● Participate in the event: Check out various crossFit competitions every month at a glance and participate.

Any time you have a problem or feedback,
Please contact help@link-soft.io :)

## Key features

- Quick CrossFit box registration
- Instant class reservation
- Exercise and WOD record management
- Body composition tracking
- Event discovery and participation

## Recent user reviews (10 of 50)

All indexed reviews: https://appshunter.io/ios/app/link-o/id1601345842/reviews.md

### 4/5 — 예약신청관련

*2026-07-03, version 2.1.19*

예약신청할때 수업시간을 월별로 볼수있었으면 좋겠어요!

### 1/5 — 인증문자가 안옴

*2026-05-13, version 2.1.11*

회원가입을 못해요

### 1/5 — 가입시 약관동의

*2026-03-21, version 2.1.7*

약관동의없이 왜바로 회원정보입력이 나오나요.?

### 1/5 — 예약자명단이 안떠요

*2026-01-30, version 2.1.5*

특정시간들만 예약자 명단이 계속 안떠요

### 2/5 — 사진저장 안됩니다

*2026-01-22, version 2.1.5*

아이폰 15사용하는데 타임라인에 올라온 사진 저장하기누르면 <사진저장실패>라고 나와요. 앱업데이트 방금했는데도 똑같아요

### 1/5 — 탈퇴하는 방법에 대한 안내도 없고 개인정보 동의도 없고

*2026-01-04, version 2.1.1*

요즘도 이렇게 회원을 대충 가입시키고 처리하는 어플이 있다니 신기하네요 ㅎㅎ

### 5/5 — Game Changer for Coaches and Client Management

*2025-10-18, version 2.0.24*

Linko has completely simplified how I coach and manage clients. Uploading workouts, sharing documents, collecting e-signatures, and processing payments all happen in one place. The app automatically messages clients when memberships are up for renewal and gives clear insight into revenue and monthly trends. It’s the first platform that truly connects client experience, communication, and business management making it effortless and seamless.

### 5/5 — 회원의 요구사항

*2025-08-28*

와드 공개하는 글에 댓글 달 수 있게 개편해주세요..... 우리 박스 중복 와드 너무 많아서 항의해야할 용도로 꼭 필요합니다....

### 3/5 — 수정 요청

*2025-08-27, version 2.0.16*

기본 프로필 사진으로 변경하고싶은데 안됩니다

### 1/5 — 어플 개구리네

*2025-06-30, version 2.0.12*

안되는게 뭐이리 많어

## Frequently asked questions about LINK_O

### Does LINK_O have ads?

Yes, LINK_O contains advertisements. As a free application, ads are displayed to support its development and maintenance.

### What is the age rating for LINK_O?

LINK_O is rated 4+ by the app stores, making it suitable for users of all ages. This rating indicates general content appropriateness.

### How often is LINK_O updated?

The latest version of LINK_O is 2.1.14, last updated on 2026-06-10. While the provided data indicates a future update date, typical apps receive regular updates for bug fixes and new features.

### What devices does LINK_O support?

LINK_O is available for iPhone and iPod devices. Compatibility may extend to other iOS devices depending on the specific version requirements.

### Can I track my exercise progress with LINK_O?

Yes, LINK_O allows you to manage your exercise records, including WODs provided by your gym or custom-designed workouts. You can also record your body fat percentage.

### How easy is it to register with LINK_O?

LINK_O is designed for quick registration, with the description stating it takes only 5 seconds to register as a member. This streamlined process aims to save users time.

### Does LINK_O help me find local CrossFit events?

Yes, LINK_O allows you to check out various CrossFit competitions every month at a glance and participate. This feature helps users discover and engage with the broader CrossFit community.

## Version history (last 5 releases)

### 2.1.24 — 2026-08-24

- Fixed hidden bugs!

### 2.1.23 — 2026-08-07

- Fixed hidden bugs!

### 2.1.22 — 2026-08-05

- Fixed hidden bugs!

### 2.1.21 — 2026-07-23

- Fixed hidden bugs!

### 2.1.20 — 2026-07-16

- Fixed hidden bugs!

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-06.*