# Tra1n — Your agentic AI fitness coach

> Your agentic AI fitness coach (iPhone/iPad app by Piero Panariello.)

- Source: https://appshunter.io/ios/app/tra1n/id6753149916 (this page in markdown: same URL + `.md`)
- Developer: [Piero Panariello](https://appshunter.io/developer/1768346610)
- Category: Health & Fitness
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 33 MB
- Languages: American English
- Released: 2025-10-03
- Data updated: 2026-05-14
- User reviews in markdown: https://appshunter.io/ios/app/tra1n/id6753149916/reviews.md

## What is Tra1n?

Chat with your agentic AI fitness coach to generate workout plans. As you complete each workout, Tra1n automatically learns your training capacity and adjusts your workouts. Tra1n can adapt to any schedule and any goal.

https://trainjournal.fit


## Version history (last 5 releases)

### 2.0.3 — 2026-01-27

Fixed various bugs

### 2.0.1 — 2026-01-25

Introducing Chiron, your agentic AI fitness coach

### 1.2.6 — 2025-11-15

- Misc bug fixes and UI enhancements

### 1.2.4 — 2025-11-02

- Misc bug fixes
- Improvements and bug fixes to the snap page

### 1.2.2 — 2025-10-28

- Improved the feel and responsiveness of the UI
- Updated the metrics page with an improved line chart
- Fixed misc 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 2026-05-14.*