# TRES

> Business app for service booking, membership purchase, and appointment management. (iPhone/iPad app by Gym Flow Limited.)

- Source: https://appshunter.io/ios/app/tres/id6744248833 (this page in markdown: same URL + `.md`)
- Developer: [Gym Flow Limited](https://appshunter.io/developer/1631161014)
- Category: Business
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 15.1 · 51 MB
- Languages: English
- Released: 2025-04-05
- Data updated: 2026-07-06
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/tres/id6744248833/reviews.md

## What is TRES?

Use our easy to use app to register, purchase a membership or package and start booking your services today!

## Key features

- Service registration
- Membership purchase
- Package purchase
- Appointment booking
- Easy to use interface


## Frequently asked questions about TRES

### What can I do with TRES?

TRES allows you to register for services, purchase memberships or packages, and book your appointments easily. It's designed to streamline your interactions with service providers.

### Is TRES free to use?

Yes, TRES is available for free. There are no upfront costs to download or use the core features of the application.

### What devices does TRES support?

TRES is currently supported on iPhone and iPod devices. It is optimized for these Apple mobile platforms.

### How often is TRES updated?

The latest version, 2.14.3, was released on May 30, 2026. This indicates the app is actively maintained and updated by the developer.

### What is the age rating for TRES?

TRES has an age rating of 4+. This means it is considered appropriate for children aged 4 and above.

### Does TRES have ads?

No, TRES does not contain advertisements. The application is ad-free, providing an uninterrupted user experience.

### What is the user feedback on TRES?

TRES has received excellent user feedback, with an average rating of 5.0 stars from 2 ratings. This suggests a high level of user satisfaction.

### Who developed TRES?

TRES was developed by Gym Flow Limited. They are the creators behind this business and service management application.

## Version history (last 5 releases)

### 2.14.3 — 2026-05-30

Bug fixes and performance improvements

### 2.13.6 — 2026-05-12

YOU CAN SCHEDULE PILATES, BARRE, YOGA, HIIT, AND PERSONAL TRAINING.  WE ALSO HAVE A SPA AND TANNING BED.  YOU CAN SCHEDULE EVERYTHING FROM THE COMFORT OF YOUR PHONE.

### 2.13.0 — 2025-12-22

Easily add your bookings to your calendar.

### 2.12.0 — 2025-11-14

Performance & Stability Improvements

### 2.10.0 — 2025-09-24

Access control improvements and home page UI updates

## Apps similar to TRES

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Reetab Business](https://appshunter.io/ios/app/reetab-business/id1478790179) | — | Free | Business |
| [Bender Insurance Solutions](https://appshunter.io/ios/app/bender-insurance-solutions/id1383878411) | — | Free | Business |
| [Team M](https://appshunter.io/ios/app/team-m/id6742848088) | — | Free | Business |
| [Minyo Weddings.](https://appshunter.io/ios/app/minyo-weddings/id1546584594) | — | Free | Business |
| [Span Pickup](https://appshunter.io/ios/app/span-pickup/id6443582848) | — | Free | Business |
| [Simplyllc Services](https://appshunter.io/ios/app/simplyllc-services/id6504270107) | — | Free | Business |

## More apps by Gym Flow Limited

- [Gymflow Members](https://appshunter.io/ios/app/gymflow-members/id1631161012)
- [Spartan Strength](https://appshunter.io/ios/app/spartan-strength/id1667882495)
- [Fitness Advantage](https://appshunter.io/ios/app/fitness-advantage/id1670113767)
- [My Fit Pod](https://appshunter.io/ios/app/my-fit-pod/id1670143244)
- [Gymflow Staff](https://appshunter.io/ios/app/gymflow-staff/id6443401516)
- [The Project PT](https://appshunter.io/ios/app/the-project-pt/id6444494870)

All apps by Gym Flow Limited: https://appshunter.io/developer/1631161014

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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 2026-07-06.*