# Stress Tracker for Watch — Daily HRV Stress Level Monitor

> Daily HRV Stress Level Monitor (iPhone/iPad app by Blazej Biesiada.)

- Source: https://appshunter.io/ios/app/stress-tracker-for-watch/id6747126096 (this page in markdown: same URL + `.md`)
- Developer: [Blazej Biesiada](https://appshunter.io/developer/1819934338)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 26.0 · 9 MB
- Languages: American English, Polish
- Released: 2025-09-19
- Data updated: 2026-09-24
- User reviews in markdown: https://appshunter.io/ios/app/stress-tracker-for-watch/id6747126096/reviews.md

## What is Stress Tracker for Watch?

Stress Level Tracker shows you how your body responds to everyday life — on your wrist and now on your iPhone.

By blending your heart rate readings, motion data, workouts, and sleep times, the app calculates your stress level on a 0–100 scale, color-coded from low to high. All data is processed locally on your device.

Key Features:
∙ All-day stress tracking powered by multiple health signals
∙ 0–100 stress scale with easy color coding (low, medium, high)
∙ Standalone Watch app — tracks on its own, no iPhone needed
∙ New iPhone app — a week of stress history with daily averages
∙ Today & Yesterday charts on the Watch to spot daily patterns
∙ Reads data securely from Apple Health — nothing leaves your device

Whether you're curious about stress, want to understand your recovery, or just like seeing new insights from just like seeing new insights about your body, Stress Level Tracker makes it simple and fun.

Disclaimer: Stress Level Tracker is not a medical device. Results are estimates intended for wellness and self-awareness only. The app performs best when used with a single Apple Watch worn consistently throughout the day.


## Version history (last 5 releases)

### 3.1.0 — 2026-09-21

- More accurate stress readings, especially around workouts and sleep
- Improved filtering keeps more valid data while cutting out noise
- Automatic background sync between Apple Watch and iPhone

### 3.0.1 — 2026-09-11

- More accurate stress estimates after workouts
- Clearer charts on smaller iPhones
- Smoother first-time setup
- Bug fixes and stability improvements

### 3.0.0 — 2026-09-05

∙ New iPhone app — view your current stress level and a full week of readings, with daily averages
∙ Full support for Light and Dark Mode
∙ The Watch app still works completely on its own

### 2.0.1 — 2026-06-06

Improved internal stability and reliability.

### 2.0.0 — 2026-05-18

• New stress detection algorithm with significantly fewer false positives
• Improved recognition of real stress moments vs. normal activity
• Intense workouts are now fully excluded from stress analysis
• Existing users will be asked to grant Workout access for the new filtering system

## Apps similar to Stress Tracker for Watch

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Stress Tracker HRV](https://appshunter.io/ios/app/stress-tracker-hrv/id6748257580) | 5.0 (2) | $7.99 | Health & Fitness |
| [Stress Duck](https://appshunter.io/ios/app/stress-duck/id6472258375) | — | Free | Health & Fitness |
| [AutoStress: Stress Monitor](https://appshunter.io/ios/app/autostress-stress-monitor/id6480043170) | 3.0 (2) | Free | Health & Fitness |
| [WatchMyHRV](https://appshunter.io/ios/app/watchmyhrv/id6743650604) | 5.0 (1) | Free | Health & Fitness |
| [Stress Watch app for Cat Apple](https://appshunter.io/ios/app/stress-watch-app-for-cat-apple/id6756169240) | 4.6 (5) | Free | Health & Fitness |
| [StressLess: Stress Monitor](https://appshunter.io/ios/app/stressless-stress-monitor/id6751478115) | 5.0 (1) | 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 2026-09-24.*