StressWatch: AI Stress Monitor

StressWatch: AI Stress Monitor

HRV & Habit Tracker for Watch

23K ratings
910 reviews
#66 in top-grossing Health & Fitness
🌟 Lifestyle
💪 Health & Fitness
Free
In-App Purchases

Details

  • Released
  • Updated

Features

StressWatch: AI Stress Monitor screenshot #1 for iPhone
StressWatch: AI Stress Monitor screenshot #2 for iPhone
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StressWatch: AI Stress Monitor screenshot #8 for iPhone
StressWatch: AI Stress Monitor screenshot #9 for iPhone
StressWatch: AI Stress Monitor screenshot #10 for iPhone
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About

This app uses your Apple Watch data to monitor stress levels through heart rate variability. It helps you build healthier habits, improve sleep, and understand your body's response to daily activities, aiming to lower your Bio Age.

Real-time stress monitoring via Apple Watch
Heart Rate Variability (HRV) analysis
Habit tracking for better wellbeing
Bio Age improvement insights
Stress level alerts and reminders
Watch Face integration for constant monitoring
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What users say

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+1

What's New in StressWatch

3.4.0

September 12, 2026

StressWatch has been completely refreshed for iOS 27! With support for more of the latest iOS 27 features, the experience is now more natural and enjoyable than ever. What’s new: • Designed for larger displays and more screen sizes • StressWatch is now available on iPad • A refreshed Liquid Glass design with a new app icon • Support for more iOS Health features From the interface to the multi-device experience, we’ve refined StressWatch throughout for the new OS. Now, no matter what size device you use, StressWatch feels more natural and consistent.

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Subscription plans

Monthly Subscription

Best value

$12.991 Month
Price Updates
September 15, 2026$12.99
May 27, 2026$12.99
September 15, 2024$12.99
September 10, 2024$14.99
August 29, 2024$13.99
July 26, 2024$12.99
How to cancel StressWatch subscription ⁉️
10

In-App Purchases

$99.99

Special Offer

special offer for event

Charts

Top Grossing

This app rose +1 position in Health & Fitness chart.

Last updated on September 17, 2026.

Top Free

This app rose +1 position in Health & Fitness chart.

Last updated on September 17, 2026.

Events

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User reviews

Very Helpful

One of the only apps I’m willing to pay for. It really helps track stress and gives me good insight into what will help me.

Excellent companion for Mental State & Physiology Log

Excellent companion for staying on top of physical and mental health.

Inaccurate

Tells me I’m normal when I’m having a panic attack, tells me I’m overstimulated when I’m calm, just doesn’t seem to work at all.

Doesn’t seem to correlate to anything real.

I’ve been using this for a while. At first it was really useful. Now, it tells me I’m “overloaded” throughout the day when I’m feeling perfectly calm and fine. I don’t think this has any correlation to real world data but it’s nice to be reminded to take a breath every once in a while I guess. HRV does NOT mean that you are mentally stressed. It can also mean your body is fighting off something invisible that has no impact on your day to day life. So the data itself is essentially useless.

—-
This app has officially gone from useless to frustrating. It will tell me I’m overloaded when I’m fine and when I go to log reasons, it will “auto log” stressed as a current feeling which I need to change out for peaceful or ok. Today, I was the most stressed and angry I’ve been in a long time and I get a notification on my watch “Wow your stress has gone from normal to great! Keep it up!” I go to log my “reasons” and it auto logs “peaceful”. Peaceful??? I’m ready to throw a chair out a window, don’t give me your peaceful. If I needed more proof that this app is completely useless, I just got it. This app is worse than astrology.
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False readings

I left the watch at home on the charger one day and the app still gave me a stress indicator. I can’t believe in it anymore
- even if it is following a pattern. I am canceling the subscription.

Developer apps

Featured on

Read more about See What’s New in iOS 18

See What’s New in iOS 18

Explore the new features iOS 18 boasts for iPhone. Create unique customizations, a newly designed Lock Screen, and use iPhone mirroring with your Mac.

Sep 16, 2024

User experience

🐞

Reported Bugs

3 issues

App fails to load or send/receive data

Bug

Watch face complications not working as expected

Bug

Inconsistent data between app and Apple Watch

Bug

Requested Features

5 requests

More frequent stress monitoring

Feature

Custom sound for notifications

Feature

Ability to adjust active hours

Feature

Integration with women's health tracking

Feature

Lifetime purchase option instead of subscription

Feature

FAQ

What does StressWatch do?

StressWatch transforms your Apple Watch into a stress monitoring tool. It analyzes your Heart Rate Variability (HRV) and other health data from Apple Health to help you understand your stress levels, improve sleep, and build lasting habits that contribute to a lower Bio Age.

How does StressWatch monitor stress?

The app utilizes your Resting Heart Rate (RHR) and Heart Rate Variability (HRV) data, which is retrieved from Apple Health. It interprets this data to determine your current stress levels and provides constant monitoring, alerting you when stress levels become too high.

Is StressWatch free to use?

StressWatch can be downloaded for free. To access all premium features, you can upgrade to the StressWatch Pro version through a monthly or annual subscription. These subscriptions automatically renew unless manually canceled in your Apple ID settings.

What are the benefits of using StressWatch?

StressWatch provides gentle reminders when your HRV indicates high stress, prompting you to rest or take a break. It also allows you to monitor and analyze your stress levels over time, helping you see improvements with consistent exercise and rest, and ultimately aiming to lower your Bio Age.

What devices is StressWatch compatible with?

StressWatch is designed to work with your Apple Watch, leveraging its sensors and integrating with Apple Health to retrieve necessary data. It has been featured on the Apple App Store, indicating compatibility with compatible iOS devices.