# StressTracker: AI Stress Check — Health Tracker & Stress Watch

> Apple Watch stress tracker analyzing HRV for mental and physical health monitoring. (iPhone/iPad app by 赞美 陈.)

- Source: https://appshunter.io/ios/app/stresstracker-ai-stress-check/id6446667745 (this page in markdown: same URL + `.md`)
- Developer: [赞美 陈](https://appshunter.io/developer/1674072992)
- Category: Health & Fitness, Utilities
- Price: Free with in-app purchases
- Rating: 4.70/5 from 431 App Store ratings · 51 written reviews indexed
- Age rating: 12+
- Requires: iOS 15.0 · 111 MB
- Languages: American English, Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2023-03-27
- Data updated: 2026-08-27
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/stresstracker-ai-stress-check/id6446667745/reviews.md

## What is StressTracker?

------------Designed for Apple Watch Users

Stress Self-Assessment Tailored for Apple Watch Users: It analyzes your heart data and displays your current psychological stress levels, as well as your mental, emotional, and physical states. With your watch, it's a great tool for stress self-assessment, monitoring, and recording, as well as detecting stress.

------------Measure Psychological Stress Anytime

When wearing your Apple Watch, it automatically generates HRV (heart rate variability) data. The Stress Self-Assessment App analyzes HRV data, combined with resting heart rate, age, and other factors, to provide a comprehensive stress assessment level. This process requires no intervention, but you can also use mindfulness apps or ECG apps on your watch for quick psychological stress tests and monitoring, obtaining HRV values and psychological stress status.



------------Multi-Dimensional Full-Cycle Data

 We provide multi-dimensional, full-cycle psychological stress data charts, allowing you to intuitively understand changes in stress trends and psychological pressure over longer periods. This includes weekly, monthly, and yearly stress trend charts, stress frequency statistics, stress period statistics, stress scatter plots, and more. We offer comprehensive psychological stress data charts to help you clarify the root causes of stress, manage emotions, and improve mental health.

------------Intelligent Psychological Stress Reminders

With stress reminders, you can timely perceive changes in your psychological stress status. When new HRV data is generated, the Stress Self-Assessment App automatically sends a notification to your watch or phone, reminding you to pay attention to your psychological stress status and maintain good physical health.


------------Automatic Health Check-Ins

Leveraging powerful Apple Health integration, we combine seven health habits including steps, sleep duration, mindfulness duration, hydration, hand washing, standing time, and energy burn. This helps you easily understand these data points, promoting robust physical health and a pleasant inner state.


------------Privacy and Security

We understand your personal health data is sensitive. Stress Self-Assessment only directly reads data on your device via the Apple HealthKit API, and all your data is stored locally.

------------------------------------------------------------

Advanced Membership Subscription Explanation: 
By becoming an advanced member of Stress Self-Assessment, you unlock all paid features, enjoy free updates for future advanced functionalities, and a commitment to ad-free service.

Upon Purchase Confirmation and Payment: Your subscription will be automatically renewed via your iTunes account. Apple iTunes will charge you within 24 hours prior to the end of the current period, extending the subscription period upon successful payment. To cancel the renewal, manage auto-renewal in iTunes/Apple ID settings at least 24 hours before the current period ends. During the trial period, if not canceled, your iTunes account will be charged and the trial period unused will be forfeited upon subscription purchase. This service allows you the choice to cancel, and if not canceled, it will automatically renew for the next billing period.



User Agreement: https://fish.iibear.com/policy/

Privacy Policy: https://fish.iibear.com/private/

Disclaimer: Data and statements from the Stress Self-Assessment App do not constitute medical advice, diagnosis, or treatment for any individual or patient case. They should not replace professional medical advice, diagnosis, or treatment. If you experience any discomfort, whether physical or psychological, seeking timely medical attention is recommended.

## Key features

- AI-powered stress assessment
- HRV data analysis
- Multi-dimensional stress charts
- Intelligent stress reminders
- Apple Health integration
- Local data storage

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Annual Pro | $39.99 | per year |
| Monthly Pro | $14.99 | per month |
| Annual | $29.99 | per year |
| Weekly Pro | $4.99 | per 7 days |
| Weekly Pro | $4.99 | per 7 days |
| Quarter VIP | $34.99 | per 3 months |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Pro | $99.99 | one-time |
| 终身会员VIP | $99.99 | one-time |
| VIP Member | $22.99 | one-time |
| VIP Member | $22.99 | one-time |


## What do users think of StressTracker?

Overall sentiment: mixed

**Pros**

- 🎨 Cute and aesthetic themes
- 👍 Easy to use interface
- 🎯 Accurate measurements
- ✨ Customizable watch faces
- 💖 User-friendly design
- 🤩 Engaging and fun features
- 💡 Innovative features like custom images
- ✅ Reliable and accurate data
- 💯 Good value for money (one-time purchase)
- 🧹 Clean and simple interface
- 😊 Pleasant user experience

**Cons**

- ❌ Incompatible with older Apple Watch models
- 💸 Misleading pricing and hidden charges
- ❓ Language issues (Chinese/English mix)
- 📉 Limited functionality in paid version
- 🤷‍♀️ Lack of customer support
- 🚫 No dark mode option
- 📱 Inconsistent data between phone and watch
- 🔄 Updates can make app less user-friendly

**Commonly reported bugs**

- App not working with Apple Series 3
- Promotional price not applied
- Data missing after upgrade
- Feedback submission failed
- Cannot contact customer service
- Membership not synced across devices
- Inconsistent data between phone and watch
- Questions switch between English and Chinese
- Pop-up boxes in foreign languages
- Paid version lost after update

**Most requested features**

- Real-time updates
- Increased frequency of readings/customizable frequency
- Ability to manually trigger HRV
- Improved notifications for high stress
- Dark mode option
- Free trial for premium features
- Ability to change language manually
- Add female health features (e.g., period tracking)
- Add water reminder function
- Ability to change themes on Apple Watch directly
- More frequent testing
- Add a text素材库 for pressure status with corresponding watch themes
- Display specific step count, sleep quality, and sun exposure time on watch face
- Allow users to customize the frequency of HRV measurement
- Add a feature to clear private messages with one click

## Recent user reviews (10 of 51)

All indexed reviews: https://appshunter.io/ios/app/stresstracker-ai-stress-check/id6446667745/reviews.md

### 1/5 — Waste of money

*2026-03-17, version 6.23.0*

The app doesn’t work with Apple series 3, which I have. There was no mention of the app not working with some models. So now I just wasted $40 because I can’t use the app on my phone. It also charged me the average price which I signed up for the promotional price which is a scam.

### 3/5 — 不是实时更新

*2025-12-02*

为什么不能实时更新？

### 5/5 — Very nice

*2025-11-13, version 6.13.0*

Can automatically test the pressure, very good!

### 5/5 — Easy to use

*2025-10-26, version 6.13.0*

Very cute themes!

### 4/5 — Slight Discrepancy

*2025-10-19, version 6.13.0*

I love the little figure telling me how my stress levels are. Though I wish my Apple watch would take more regular readings. 
However, I have noticed that my phone seems to say different from my watch. If my phone says Great, my watch says Normal, if my phone says Normal, my watch says Mild and so on…. Is there a bug that needs fixing?

### 5/5 — 好用

*2025-08-20, version 6.12.0*

非常好用 准确 推荐！

### 2/5 — 赞

*2025-06-08*

这个App真的很赞 全是好看的主题

### 1/5 — Not for English Users

*2025-04-20*

This app is not optimized for those who speak English.

### 1/5 — 差

*2025-04-17*

同一个账号在平板充的会员手机上没有！到处找客服找官方账号，能找到的全评论了私信了，没一个回复的

### 5/5 — 不错好用

*2025-04-17*

不错 很好用 主题多

## Frequently asked questions about StressTracker

### What does StressTracker do?

StressTracker analyzes your heart data, specifically heart rate variability (HRV), from your Apple Watch to assess your current psychological stress levels. It also monitors your mental, emotional, and physical states, providing insights into your overall well-being.

### How does the app measure stress?

The app automatically generates HRV data when you wear your Apple Watch. It then analyzes this HRV data, along with resting heart rate, age, and other factors, to provide a comprehensive stress assessment level. You can also manually initiate quick stress tests using mindfulness or ECG apps on your watch.

### Is there a cost to use StressTracker?

The app offers a freemium model. While some features are available for free, an Advanced Membership subscription unlocks all paid features, provides free updates for future advanced functionalities, and ensures an ad-free experience. Subscriptions are automatically renewed via your iTunes account.

### What devices is StressTracker compatible with?

This app is specifically designed for Apple Watch users. It leverages Apple Health integration to combine various health habit data, including steps, sleep duration, and mindfulness duration, to provide a holistic view of your health.

### How does the app help manage stress?

The app provides multi-dimensional, full-cycle psychological stress data charts that help you understand stress trends over time. It also offers intelligent psychological stress reminders, notifying you when new HRV data is generated, so you can stay aware of your stress status and take proactive steps to manage your emotions and improve mental health.

## Version history (last 5 releases)

### 6.24.0 — 2026-03-23

This update:
- Fixed some known issues.

### 6.23.0 — 2026-01-29

This update:
- Fixed some known issues.

### 6.22.0 — 2026-01-09

This update:
- Fixed some known issues.

### 6.21.0 — 2026-01-05

This update:
- Fixed some known issues.

### 6.20.2 — 2025-12-30

This update:
- Fixed some known issues.

## Apps similar to StressTracker

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Destress Now - Stress Monitor](https://appshunter.io/ios/app/destress-now-stress-monitor/id6451831613) | 4.3 (76) | Free | Health & Fitness |
| [Grow: Health & Fitness](https://appshunter.io/ios/app/grow-health-and-fitness/id1560604814) | 4.7 (4,363) | Free | Health & Fitness |
| [LemonHRV: Stress HRV for Watch](https://appshunter.io/ios/app/lemonhrv-stress-hrv-for-watch/id6480382728) | 4.6 (159) | Free | Health & Fitness |
| [MoodyWatch: HRV Stress Tracker](https://appshunter.io/ios/app/moodywatch-hrv-stress-tracker/id6739497170) | 4.7 (199) | Free | Health & Fitness |
| [AMood: AI Mood Monitor](https://appshunter.io/ios/app/amood-ai-mood-monitor/id6479683928) | 4.9 (91) | Free | Health & Fitness |
| [iStress: AI Stress Monitor](https://appshunter.io/ios/app/istress-ai-stress-monitor/id6450508967) | 4.7 (391) | Free | Health & Fitness |

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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 2026-08-27.*