# Athyx — Beyond Performance

> Lactate data tracker for athletes to guide training intensity and analyze performance. (iPhone/iPad app by Athyx, Inc..)

- Source: https://appshunter.io/ios/app/athyx/id6760621883 (this page in markdown: same URL + `.md`)
- Developer: [Athyx, Inc.](https://appshunter.io/developer/1885372082)
- Category: Sports, Lifestyle
- Price: Free
- Rating: 2.30/5 from 3 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 11 MB
- Languages: American English
- Released: 2026-04-07
- Data updated: 2026-08-20
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/athyx/id6760621883/reviews.md

## What is Athyx?

Athyx captures lactate during training and is used as an estimate to guide training intensity.
Track key training insights and view your sessions in a simple, fast interface built for athletes.

EDUCATIONAL CONTENT
The AI provides general information about training concepts and performance metrics. Content is designed to help users understand common patterns and terminology used in athletic training.

SESSION HISTORY
Review past sessions, including time, activity, and associated training data in a simple interface.

Athyx products and services are not medical devices and are not intended to diagnose, treat, cure, monitor, or prevent any disease or medical condition. They are designed solely for general fitness and training purposes. The data provided is for informational use only and should not be considered medical advice. Do not make changes to your health, medication, nutrition, or training routines without consulting a qualified healthcare professional.

## Key features

- Lactate data capture
- Training intensity guidance
- Performance metric insights
- Session history review
- Educational training content
- Simple interface for athletes

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/athyx/id6760621883/reviews.md

### 1/5 — Waste of Money. Do not buy

*2026-05-20*

Do not buy! Does not work, i have been trying to use for the last 2 weeks. I am unable to change my password despite their “customer service”. Last email I was completely ignored

## Frequently asked questions about Athyx

### What is Athyx used for?

Athyx captures lactate data during training to help estimate and guide your training intensity. It provides insights into your sessions and offers educational content on performance metrics.

### Is Athyx a medical device?

No, Athyx products and services are not medical devices. They are designed solely for general fitness and training purposes and are not intended to diagnose, treat, cure, or prevent any disease or medical condition.

### What kind of training data does Athyx track?

Athyx captures lactate data to estimate training intensity. It also tracks session history including time and activity, providing associated training data.

### Can I review my past training sessions with Athyx?

Yes, Athyx features a session history where you can review past sessions. This includes details like time, activity, and associated training data in a simple interface.

### Does Athyx offer offline play?

The provided description does not specify offline play capabilities for Athyx. It focuses on data capture and analysis for training purposes.

### What devices does Athyx support?

Athyx is supported on iPhone, iPad, and iPod devices. It is available for download on these platforms.

### How often is Athyx updated?

The latest version of Athyx, 1.2.03, was last updated on June 26, 2026. This indicates a recent update history.

### What is the user sentiment for Athyx?

Based on the available data, Athyx has a rating of 3.0 stars from 2 ratings. This suggests a mixed to neutral user sentiment.

## Version history (last 5 releases)

### 1.2.16 — 2026-08-18

Improved AI
Improved accuracy
Full program guidance
Improved chronotropic score
Better training guidance

### 1.2.15 — 2026-08-14

Improved UI
Improved accuracy
Full training plan
Direct feedback

### 1.2.14 — 2026-08-05

Improved GPS
Connect treadmills
Fixed bugs
Improved UI
OBLA connection

### 1.2.13 — 2026-08-03

Improved camera HR
Improved accuracy
Better background mode

### 1.2.12 — 2026-07-28

Better onboarding
Improved accuracy
Tutorials
Dark mode enabled

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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 2026-08-20.*