# CHECKIN X-ONE

> Gym management app for scheduling, training, and payments. (iPhone/iPad app by Alfredo Knak.)

- Source: https://appshunter.io/ios/app/checkin-x-one/id1545023676 (this page in markdown: same URL + `.md`)
- Developer: [Alfredo Knak](https://appshunter.io/developer/1541562972)
- Category: Lifestyle, Health & Fitness
- Price: Free
- Age rating: 12+
- Requires: iOS 11.0 · 12 MB
- Languages: English
- Released: 2020-12-17
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/checkin-x-one/id1545023676/reviews.md

## What is CHECKIN X?

Agende suas aulas, consulte e registre seu programa de treinamento, acesse sua avaliação física, status de sua parcela e vencimento, vídeos e notificações da sua academia, de maneira rápida e fácil, direto do seu celular.

## Key features

- Schedule classes
- Consult training program
- Register training
- Access physical assessment
- Check payment status
- View gym videos
- Receive notifications

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/checkin-x-one/id1545023676/reviews.md

### 1/5 — Funciona mal

*2024-09-06, version 1.0.1*

Dá erro com muita frequência e só volta a funcionar reinstalando

### 1/5 — Horrível

*2022-02-08, version 1.0.1*

Vive dando erro e tenho que ficar saindo e entrando e reiniciando o celular pra poder marcar
Uma aula

## Frequently asked questions about CHECKIN X

### What can I do with CHECKIN X-ONE?

CHECKIN X-ONE allows you to schedule classes, consult and register your training program, access your physical assessment, check your payment status and due dates, and view videos and notifications from your gym, all from your mobile device.

### Is CHECKIN X-ONE free to use?

Yes, CHECKIN X-ONE is available for free. There are no charges to download or use its core features.

### What devices does CHECKIN X-ONE support?

CHECKIN X-ONE is compatible with iPhone and iPod devices.

### How often is CHECKIN X-ONE updated?

The app was last updated on December 30, 2020, with version 1.0.1. Future updates will depend on the developer's release schedule.

### What is the age rating for CHECKIN X-ONE?

CHECKIN X-ONE has an age rating of 12+, making it suitable for users aged 12 and above.

### Does CHECKIN X-ONE have ads?

No, CHECKIN X-ONE does not contain advertisements, providing an ad-free experience for users.

### Can I track my progress with CHECKIN X-ONE?

Yes, you can register your training program and access your physical assessment results within CHECKIN X-ONE to monitor your progress.

## Version history (last 2 releases)

### 1.0.1 — 2020-12-30

Ajustes no login

### 1.0.0 — 2020-12-17

No release notes.

## Apps similar to CHECKIN X

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Dipatrones](https://appshunter.io/ios/app/dipatrones/id6670408270) | — | Free | Lifestyle |
| [Smart Tez](https://appshunter.io/ios/app/smart-tez/id1445144342) | — | Free | Lifestyle |
| [AL7 Studio](https://appshunter.io/ios/app/al7-studio/id1640702455) | — | Free | Lifestyle |
| [DSOUTO](https://appshunter.io/ios/app/dsouto/id6737781427) | — | Free | Lifestyle |
| [Duo For Men](https://appshunter.io/ios/app/duo-for-men/id6447523036) | — | Free | Lifestyle |
| [Província Studio](https://appshunter.io/ios/app/provincia-studio/id6739889213) | — | Free | Lifestyle |

## More apps by Alfredo Knak

- [CheckIn Datafitness](https://appshunter.io/ios/app/checkin-datafitness/id1541562970)
- [JB NUNES](https://appshunter.io/ios/app/jb-nunes/id1545021058)
- [Lifetime Academia](https://appshunter.io/ios/app/lifetime-academia/id1545237126)
- [Team Boede](https://appshunter.io/ios/app/team-boede/id1556261651)
- [UNIGRANFIT](https://appshunter.io/ios/app/unigranfit/id1556383358)

All apps by Alfredo Knak: https://appshunter.io/developer/1541562972

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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 2026-06-01.*