# Tuning: HRV Stress Monitor

> Recovery, Sleep & Energy Score

Canonical page: [https://chrome-stats.com/d/id6766739763](https://chrome-stats.com/d/id6766739763)

## Overview

- **ID:** `id6766739763`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** 发亮 刘
- **Category:** Health & Fitness
- **Version:** 1.1.5
- **Last updated:** 2026-08-13
- **First published:** 2026-05-17
- **Size:** 7.53 MB
- **Data as of:** 2026-09-05
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/tuning-hrv-stress-monitor/id6766739763)
- **Privacy policy:** [https://www.notion.so/Privacy-Policy-35356eabf14680bcb2cde014fdf82754](https://www.notion.so/Privacy-Policy-35356eabf14680bcb2cde014fdf82754)

## Description

Know when to push or rest. Daily HRV Recovery score, guided breathing and high-stress alerts. Apple Watch auto-sync. Data stays on your device. Get Tuning.

Know your stress before it knows you. Tuning reads your Heart Rate Variability (HRV) from Apple Watch and turns it into a daily Recovery and Energy Score, so you can train smarter, sleep deeper and stay calm under pressure.

WHY TUNING
- Spot stress building before you feel it
- Wake up to a personal Readiness Score
- Know exactly when to push and when to rest
- Improve sleep, focus and recovery with daily guidance
- Privacy first: all processing happens on your device

HOW IT WORKS
Tuning analyzes the HRV and resting heart rate data collected by your Apple Watch, interprets your autonomic nervous system, and translates complex biometrics into one simple number you can act on every morning.

KEY FEATURES
- HRV-based stress and recovery monitoring
- Daily Recovery Score and Energy Score
- Nervous system resilience trends (weekly and monthly)
- Guided breathing sessions for instant calm
- Apple Watch app with automatic background sync
- Clean, calm dashboard. No clutter, no anxiety
- On-device processing. Your health data never leaves your iPhone

WHO IT IS FOR
- Athletes optimizing training and recovery
- Professionals fighting burnout
- Frequent travelers managing jet lag
- Anyone who wants to understand their body better

WHAT MAKES US DIFFERENT
Most wellness apps show raw numbers and leave you guessing. Tuning gives one clear answer every day: how ready is your body today. No medical jargon, no data overload. We do not sell your data and we never will.

Download Tuning and find your balance again.

Tuning is a wellness tool, not a medical device. It does not provide medical diagnosis or treatment.

Privacy Policy: https://www.notion.so/Privacy-Policy-35356eabf14680bcb2cde014fdf82754
Terms of Use: https://www.notion.so/Terms-of-Use-35356eabf146806ba831f3001c18a01d
Apple Standard End User License Agreement (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Rankings

- #1,140,703 — Overall

## Similar extensions and apps

- [Stress Check: HRV for Watch](https://chrome-stats.com/d/id6780021792)
- [HRV-Tracker](https://chrome-stats.com/d/id6746576506) — 4.80 / 5
- [HRV Tracker & Stress Monitor](https://chrome-stats.com/d/id6474119886) — 4.50 / 5
- [Stress Tracker: HRV Monitor](https://chrome-stats.com/d/id6471781733) — 4.80 / 5
- [FeelFlow: AI Stress Monitor](https://chrome-stats.com/d/id6753942969) — 4.40 / 5
- [Stress Monitor for Watch](https://chrome-stats.com/d/id1510429086) — 4.50 / 5
- [Stress Monitor: AI Heart Rate](https://chrome-stats.com/d/id6754047570) — 5.00 / 5
- [Healthye: Heart Rate Monitor](https://chrome-stats.com/d/id6463488197) — 4.70 / 5
- [StressLess: AI Stress Tracker](https://chrome-stats.com/d/id6756296941) — 4.60 / 5
- [Stress & Heart Rate Monitor](https://chrome-stats.com/d/id1505263837) — 4.60 / 5
- [HRV Watch: Stress & Recovery](https://chrome-stats.com/d/id1368079276) — 3.70 / 5
- [HRV Watch - Stress Watch](https://chrome-stats.com/d/id6759614107)

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6766739763)