Apex: AI Fitness Coach

Apex: AI Fitness Coach

Training, Sleep HRV & Recovery

28 ratings
14 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • March 24, 2025
  • July 20, 2026

Features

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Apex: AI Fitness Coach screenshot #8 for iPhone
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watch
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About

This app analyzes your Apple Watch and Apple Health data to provide insights into your body's recovery, strain, and sleep quality. Optimize training, prevent overtraining, and improve overall well-being with personalized performance scores and trends.

Recovery Score
Strain Score
Sleep Tracking & Deficit
Vital Monitor
Advanced Trends & Insights
Personalized Fitness Level
Training Log & Workout Analysis
Show original description
+1

What's New in Apex

3.0.0

July 20, 2026

With this Update we are launching a whole new way of interacting with your Health Data. Just ask your Personal AI Coach any question and get recommendations that are actually tailored to you! We redesigned the whole App to make it way easier to use and even easier to understand. We hope you enjoy this new Chapter of Apex!

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Subscription plans

Yearly Pro

Use all our Premium Features

$49.991 Year
7 Days trial
How to cancel Apex subscription ⁉️

Events

Read more about Live Stress Monitor

Live Stress Monitor

Track your live Stress level right from your Watch

Nov 20, 2025 Dec 4, 2025

Read more about All New Watch App

All New Watch App

Check the key metrics right from your wrist

Oct 15, 2025 Oct 29, 2025

Read more about Major Update: Sleep View

Major Update: Sleep View

Improve your sleep with a fresh design

Aug 7, 2025 Aug 16, 2025

User reviews

Incredible UI

One of the more aesthetically pleasing and coherent layouts I’ve ever seen in an app

hope support chinese

hope the app can support simplified Chinese sincerely

German??

Tried to sign up for the lifetime version and it is in German or some language. What is up with that???

It would be better to have Chinese.

希望能夠增加中文
I hope to add Chinese.

I hope there is traditional Chinese.

I hope there is traditional Chinese.

FAQ

What is the main function of Stress Tracker?

Stress Tracker analyzes your Apple Watch and Apple Health data to provide scores for recovery, strain, and sleep quality. This helps you understand your body's readiness for training and optimize your overall well-being.

What devices are required to use Stress Tracker?

Stress Tracker requires an Apple Watch and access to Apple Health to provide accurate insights. It is designed for both iPhone and Apple Watch devices.

How does Stress Tracker track recovery and strain?

The app uses data from your Apple Watch and Apple Health to calculate a Recovery Score (indicated by an inner purple ring) and a Strain Score (indicated by an outer blue ring) to show your body's status.

What are the subscription options for Stress Tracker?

Stress Tracker offers several subscription plans including Weekly Pro ($2.99/P7D), Monthly Pro ($4.99/P1M), and various Yearly Pro offers ranging from $17.99 to $34.99, some with free trial periods.

Is Stress Tracker suitable for all fitness levels?

Yes, Stress Tracker is designed for everyone from professional athletes to weekend warriors and those simply looking to stay healthy. It provides personalized insights to help users perform at their best.

How often is Stress Tracker updated?

The latest version of Stress Tracker is 2.0.0, and it was last updated on March 22, 2026. This indicates a commitment to regular updates and improvements.

Does Stress Tracker offer a free trial?

Yes, several of the Yearly Pro subscription offers for Stress Tracker include a free trial period, with options for 3-day or 7-day trials.

Is Stress Tracker a medical device?

No, Stress Tracker is designed for general wellness and fitness tracking purposes only. It is not a medical device and does not provide medical advice, diagnoses, or treatment recommendations.