StressWatch: AI Stress Monitor
One Hundred Bad Ideas Limited Health & Fitness iPhoneiPadiPod touchApple Watch
StressWatch: AI Stress Monitor is a free Health & Fitness app for iPhone and iPad by One Hundred Bad Ideas Limited. Rated 4.7/5 from 23,908 ratings.
- Rating
- 4.7
- 23.9K ratings
- Price
- Free
- on the App Store
- Size
- 496 MB
- Age 17+
- Updated
- Sep 12
- 2026 · v3.4.0
Screenshots
About StressWatch: AI Stress Monitor
Understand your stress. Build better habits. Lower your Bio Age. StressWatch turns your Apple Watch into a powerful stress monitor. Powered by HRV and your health data, it helps you manage stress, sleep better, move smarter, and turn small daily actions into lasting habits that improve your Bio Age over time. StressWatch has been featured on the Apple App Store in 171 countries and regions — # Best of August # The Best Apps for iOS 18 # Better Understand Your Wellbeing # Essential Watch Apps # Featured New App # Our Favorite of This Week StressWatch relies on your RHR (Resting Heart Rate) and HRV (Heart Rate Variability) data retrieved from Apple Health. We'll analyze and interpret the data to determine your current stress levels. We constantly monitor your status and remind your immediately if your stress levels get too high so you can take action right away to help reduce your stress levels. #How can StressWatch help you? - When you work late into the night, StressWatch can remind you that your HRV is low and you're stressed - a gentle reminder to help you understand that it's time to get some rest. - When you're at a social event and you have to force yourself to smile, we'll remind you that your HRV is low and you're stressed - a gentle reminder to get some fresh air and recharge. - When you've had just a bit too much to drink, we'll remind you that your HRV is low and you're stressed (because alcohol is a stresssor) - a gentle reminder to let up a bit on the cup, drink some water, and take care of your body. - You can constantly monitor your HRV levels (and stress levels) from your Apple Watch by adding StressWatch to your Watch Face. - Paired with proper exercise and adequate rest, monitor and analyze your weekly and monthly stress levels over prolonged periods of time; you'll realize that you're getting better as time goes on. #Design Concept We created StressWatch with the sole intention to help people to reduce anxiety in this age of stress and pressure. However, data and numbers do not have any meaning if the user is unable to interpret the data. (Not everyone is a rocket scientist!) So it got us thinking: how can we design a app that delivers numbers and data in a friendly manner that will help users to reduce stress and anxiety. Thus, we created the "Mr.Fizz", which is the foundation of our product design. The "Mr.Fizz" will change colors as the user's stress levels rise. #Contact us Email: [email protected] Subscription prices and terms StressWatch can be downloaded for free. If you choose to upgrade to the StressWatch Pro version, you can unlock all paid features. We offer two different purchase options: monthly, and annual auto-renewal. For monthly or annual subscriptions: Once confirmed and paid, it will automatically renew through your Apple iTunes account. After successful payment, the subscription period will be extended. To cancel, please manually turn off the auto-renewal feature in iTunes/Apple ID settings management at least 24 hours before the end of the current subscription period. During the trial period, if you do not cancel the subscription, it will automatically activate and charge at the end of the trial period. This service is at your discretion to cancel; if you choose not to cancel, the renewal service for the next billing cycle will be activated for you. Health advice disclaimer All information provided by StressWatch cannot be considered medical advice or diagnosis, and should not replace professional diagnosis and treatment. If you feel excessive stress that cannot be adjusted, and before making any medical decisions, please seek professional medical help in a timely manner. User Agreement: https://docs.ideation.love/stresswatch/en/service/terms-of-use.html Privacy Policy: https://docs.ideation.love/stresswatch/en/service/privacy-policy.html
Ratings & reviews
4.7
23.9K ratings
What’s new
Version 3.4.0 · Updated 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.
App privacy
The developer, One Hundred Bad Ideas Limited, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Purchases: Purchase History
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
Used for: App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
- Diagnostics: Crash Data
Used for: Analytics
Alternatives to StressWatch: AI Stress Monitor
Looking for apps like StressWatch: AI Stress Monitor? Here are 6 similar apps on the App Store. The highest rated is PeakWatch: AI Health Coach (4.7/5), and all 6 are free to download.
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Stress Monitor for Watch
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PeakWatch: AI Health Coach
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Grow: Health & Fitness
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RelaxWatch: Stress&HRV Tracker
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OtterLife: AI Health Tracker
4.5
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Welltory: Stress & Heart Rate
4.7
| App | Rating | Price | Last updated |
|---|---|---|---|
| StressWatch: AI Stress Monitor | 4.7 / 5 (23,908 ratings) | Free | September 12, 2026 |
| Stress Monitor for Watch | 4.5 / 5 (9,130) | Free | Apr 22, 2026 |
| PeakWatch: AI Health Coach | 4.7 / 5 (2,566) | Free | Sep 26, 2026 |
| Grow: Health & Fitness | 4.7 / 5 (4,514) | Free | Sep 19, 2026 |
| RelaxWatch: Stress&HRV Tracker | 4.2 / 5 (567) | Free | Sep 9, 2026 |
| OtterLife: AI Health Tracker | 4.5 / 5 (1,654) | Free | Sep 22, 2026 |
| Welltory: Stress & Heart Rate | 4.7 / 5 (133,559) | Free | Sep 24, 2026 |