Watchdog Health
Watchdog Health - HRV
Only for Watch
Free
Apple Watch
WatchDog Health is a powerful Apple Watch app that helps you monitor and understand your Heart Rate Variability (HRV) - a key indicator of your body's stress, recovery, and overall health.
DATA VISUALIZATION
View your HRV data through beautiful, easy-to-understand charts:
• Current HRV display with timestamp
• 24-hour chart showing individual readings
• Weekly chart with daily averages
• Monthly chart tracking 30-day trends
• Complete statistics including min, average, and max values
• Pull-to-refresh to update your data instantly
CUSTOMIZATION OPTIONS
Personalize your experience with:
• Three chart color themes: Classic single color, trend-based (green/red), or health-optimized based on your personal average
• Sleeping HRV filter to focus on nighttime readings
• Flexible time period selection (24h, Week, Month)
• Automatic display preference memory
HEALTH ALERTS
Stay informed about your health with smart notifications:
• Custom low HRV threshold alerts (10-100ms)
• Privacy options for notification displays
• Smart timing with checks every 15 minutes
• Alert cooldown to prevent notification fatigue
WATCH COMPLICATIONS
Access your HRV data right from your watch face:
• Speedometer gauge with beautiful gradient arc
• Rectangular widget showing current value and range
• Inline widget for minimal watch faces
• Auto-updates every 15 minutes
REQUIREMENTS
• watchOS 26.0 or later
• Apple Watch with HRV data
Take control of your health monitoring with WatchDog Health.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Personal baseline and normal range: all charts now show your normal HRV range based on a 60-day baseline. The weekly chart shows each day's min–max range, and the current reading shows whether your 7-day trend is below, within or above normal. Also fixes a misaligned monthly chart.
The developer, Peder Soholt, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Peder Soholt
- Size
- 3.5 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - Apple Watch
Requires watchOS 26.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 WatchDog Health