# Stress Calculator for watch — HRV-Based Stress Monitoring

> HRV-Based Stress Monitoring (iPhone/iPad app by Ankita Agarwal.)

- Source: https://appshunter.io/ios/app/stress-calculator-for-watch/id6748950931 (this page in markdown: same URL + `.md`)
- Developer: [Ankita Agarwal](https://appshunter.io/developer/1745496070)
- Category: Health & Fitness
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 18.5 · 12 MB
- Languages: American English, Arabic, French (France), German (Germany), Italian, Japanese, Polish, European Portuguese, Russian, Chinese (Simplified, China) and 1 more
- Released: 2026-01-29
- Data updated: 2026-08-26
- User reviews in markdown: https://appshunter.io/ios/app/stress-calculator-for-watch/id6748950931/reviews.md

## What is Stress Calculator for watch?

Stress Calculator – HRV & Heart Rate Monitor

Understand your stress levels and take control of your well-being with Stress Calculator, a smart and private stress monitoring app powered by Heart Rate Variability (HRV) and heart rate data from Apple Health.

Designed for simplicity and accuracy, Stress Calculator helps you track daily stress trends due to anxiety, identify patterns, and build healthier habits — all while keeping your data secure on your device.


Key Features

Stress Level Calculator
Analyze stress using HRV and heart rate metrics.

Apple Health Integration
Securely reads Heart Rate and HRV data from Apple HealthKit with your permission.

Daily & Historical Insights
View stress levels by day and explore trends over time to understand what impacts your body.

Download & Share PDF Reports
Generate detailed stress and HRV reports in PDF format. Easily download or share reports with family and friends.

Clean & Intuitive Design
Simple charts and visuals make stress tracking easy and accessible.

Light & Dark Mode
Switch between Light and Dark mode for a comfortable viewing experience anytime, day or night.

Privacy First
Your health data stays on your device only. No cloud storage. No tracking. No ads.

Multi-Language Support
Available in:
English, Arabic, Chinese (Simplified), Japanese, Spanish, French, German, and Russian.

Optional Subscription
Unlock advanced insights and premium features through Apple’s secure in-app subscription system.


Why Choose Stress Calculator?

Uses Heart Rate Variability (HRV) — a trusted stress indicator
Works seamlessly with Apple Health
No accounts, no sign-ups
No data sharing or third-party analytics
Built for users who value privacy and accuracy


Who Is This App For?

Anyone wanting to monitor stress levels
Users interested in HRV tracking and heart health
People practicing mindfulness, fitness, or recovery
Those looking for a simple stress tracker app for iPhone


Health & Safety Disclaimer

Stress Calculator is intended for informational purposes only and does not provide medical advice or diagnosis and should not replace professional diagnosis and treatment. If you are into excessive stress, consult a healthcare professional in timely manner for medical concerns and do not make any medical decisions based on the app information.

By installing this application, you agree to our Terms of Use and Privacy Policy.
Terms of Use: https://github.com/emeraldys-git/terms-of-use/blob/main/stress-calculator
Privacy Policy: https://github.com/emeraldys-git/privacy-policy/blob/main/stress-calculator

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Yearly Subscription | $14.99 | per year |
| Monthly Subscription | $1.99 | per month |
| Monthly Subscription Family Sharing | $2.99 | per month |
| Yearly Subscription Family Sharing | $19.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Premium Family Sharing | $24.99 | one-time |
| Lifetime Premium | $19.99 | one-time |



## Version history (last 4 releases)

### 1.1.6 — 2026-03-25

Monthly trend reports can be viewed and downloaded

### 1.1.5 — 2026-03-12

*Bug Fixes

### 1.1.4 — 2026-02-28

Layout Enhancements and Bug Fixes

### 1.0.5 — 2026-01-29

No release notes.

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## More apps by Ankita Agarwal

- [500 हिंदी पहेली गेम](https://appshunter.io/ios/app/500/id6502446023)
- [GuessPho Zoom Photo Quiz Game](https://appshunter.io/ios/app/guesspho-zoom-photo-quiz-game/id6502940136)
- [500 Riddles Quiz Game](https://appshunter.io/ios/app/500-riddles-quiz-game/id6739418824)
- [30in1 Trivia Quiz Game](https://appshunter.io/ios/app/30in1-trivia-quiz-game/id6739575421)
- [Bubble Popper Blast](https://appshunter.io/ios/app/bubble-popper-blast/id6776620782)

All apps by Ankita Agarwal: https://appshunter.io/developer/1745496070

## Related topics

[stress app for watch](https://appshunter.io/ios/topics/stress-app-for-watch)

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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 2026-08-26.*