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Cortisol+ Stress & HRV Monitor

Cortisol+ Stress & HRV Monitor

Anxiety, Sleep & Watch Tracker

48 ratings
6 reviews
With Ads
🌟 Lifestyle
💪 Health & Fitness
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • March 19, 2026
  • August 6, 2026

Features

Developer

Elevated Systems LLC
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Cortisol+ Stress & HRV Monitor screenshot #1 for iPhone
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Cortisol+ Stress & HRV Monitor screenshot #9 for iPhone
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About

This app estimates your cortisol stress levels by analyzing multiple biometric factors from your Apple Watch. It provides a comprehensive stress score from 0-100, offering insights beyond simple heart rate monitoring.

✓Cortisol stress level estimation
✓Apple Watch biometric analysis
✓10 health factors analyzed
✓Comprehensive stress score (0-100)
✓Real-time stress level tracking
✓HRV, sleep quality, and more
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What's New in Cortisol+ Stress & HRV Monitor

4.8

August 6, 2026

Cortisol Circles — create private groups (friends, family, whatever) and share your health with each, separately. A full Fitness hub: strength, HIIT, yoga, core & cardio, with a daily Readiness score. A new sleep stage timeline — see exactly when you were in each stage, tap to switch views. Naps now show next to your main night instead of replacing it. A cleaner Bio Age, and vitals that show "Calibrating" while your baseline builds. Plus polish and bug fixes throughout.

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Subscription plans

Cortisol+ Premium

$5.99/ Month Full Stress Analysis

$5.991 Month
How to cancel Cortisol+ Stress & HRV Monitor subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

This actually helped

I’ve been using for the past 2 weeks and noticed my stress and anger is down tremendously
Roof Rite ConstructionRoof Rite Construction

Response from developer

We are happy you are taking your stress seriously!

Fun to track with friends

Me and my friends have been in a competition to get the lowest cortisol. Fun app
Jessica.adams12Jessica.adams12

Response from developer

We are Glad you are enjoying! Stay tuned for new updates

This app has everything!!

This app has everything I need for my fitness journey. I needed something to track my stress and cortisol levels. This tracks my Blood O2 levels, resting heart rate and HRV. Really cool. It also tracks my sleep and my activity. I connected with friends and we are sharing our progress with each other. This is actually cool.
Show more
JosephFerry65JosephFerry65

Response from developer

Happy to see you are enjoying our features, big updates coming soon

This actually helped

I’ve been using for the past 2 weeks and noticed my stress and anger is down tremendously
Roof Rite ConstructionRoof Rite Construction

Response from developer

We are happy you are taking your stress seriously!

I was charged and it’s not letting me see the upgraded version

I paid the 4 dollars, it’s out of my bank account, and on my apple subscriptions and it still shows i didn’t pay.
yesicakes5yesicakes5

Response from developer

HI yesicakes5, We are sorry this happened, This was a rare bug that occured on the version you had, If you download the update everything is fixed.

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FAQ

How does Cortisol+ estimate stress levels?

Cortisol+ estimates stress levels by analyzing multiple biometric data points from your Apple Watch, including heart rate variability (HRV), resting heart rate, respiratory rate, and sleep quality. It uses a multi-factor algorithm to calculate a comprehensive stress score.

What devices does Cortisol+ support?

Cortisol+ is designed to work with both iPhone and Apple Watch, leveraging the biometric sensors on the watch to gather the necessary health data.

What is the age rating for Cortisol+?

Cortisol+ has an age rating of 12+, making it suitable for teenagers and adults interested in health monitoring.

How accurate is Cortisol+ in measuring stress?

The app analyzes 10 health factors simultaneously, including HRV, to provide a comprehensive stress score. While it estimates cortisol levels, it's important to note this is an estimation based on biometric data and not a direct laboratory measurement.

When was Cortisol+ last updated?

Cortisol+ was last updated on April 1, 2026, with version 2.1. This indicates regular maintenance and potential feature enhancements.

What health metrics does Cortisol+ track?

Cortisol+ tracks a variety of metrics from your Apple Watch, such as heart rate variability (HRV), resting heart rate, respiratory rate, blood oxygen, sleep quality, and VO2 max.

Does Cortisol+ have ads?

No, Cortisol+ does not contain advertisements. The app is free to download and use, with potential in-app purchases for additional features or content.

What is the user sentiment for Cortisol+?

Based on the available data, Cortisol+ has received a perfect 5.0-star rating from 2 reviews, suggesting a highly positive initial user reception.