HRV Flow: Recovery Score

Recovery Score & Breathing

Free · Designed for iPhone. Not verified for macOS.

Now you can see why your score changed. Plus breathing exercises on iPhone — no Watch needed to try. Guided breathing exercises on Apple Watch. See how your heart rate responds, right away. ■ Daily Condition Score Your morning condition as a single number (0-100), calculated from wake-up HRV, resting heart rate, and sleep duration. No extra wearables, no subscriptions — just your Apple Watch. ■ 11 Breathing Patterns Five categories of breathing techniques for every moment: relaxation, focus, emergency stress relief, and sleep. ・4-7-8 Breathing (Relaxation) ・Box Breathing (Focus) ・Coherent Breathing (HRV Optimization) ・Physiological Sigh (Instant Calm) ・SOS Breathing, Quick Breathing, Night Breathing, and more ■ Post-Session Heart Rate Feedback See how your heart rate changed before and after each session. Understanding your body's response keeps you motivated. ■ HRV Monitoring Automatically captures and visualizes HRV (Heart Rate Variability) from Apple Watch. Track your daily condition through HRV trends. ■ Morning Condition History View 7-day trends of wake-up HRV, resting heart rate, and sleep duration in charts. Small daily changes reveal your body's rhythm. ■ Habit Tracking Record every breathing session. Streaks and weekly charts help you build a lasting habit, at your own pace. ■ Smart Notifications Gentle reminders when stress is elevated or at your scheduled times. Notifications are automatically suppressed during sleep. Morning condition alerts help you start each day with awareness. --- Completely free. No ads. Your health data is never sent to external servers. All data stays on your iPhone, Apple Watch, and iCloud. Apple Watch required (breathing exercises and HRV measurement run on Watch).

Ratings & Reviews

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・Improved condition score accuracy: your typical days now show as "good" more reliably ・Extended baseline window to 30 days: more stable personalization, easier to see weekly improvements

Version 1.2.1

The developer, Genqi Tech Pte Ltd, 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 Linked to You

    The following data may be collected but it is not linked to your identity:

    • Health & Fitness
    • User Content
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • GENQI TECH PTE. LTD.
Size
  • 9 MB
Category
  • Health & Fitness
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
  • Apple Watch
    Requires watchOS 10.0 or later.
Languages
  • English and Japanese
Age Rating
13+
  • 13+
  • Learn More
  • Infrequent
    Medical Treatment information

    Contains
    Health or Wellness Topics
Copyright
  • © 2026 Genqi Tech Pte. Ltd.
  • Developer Website
  • Privacy Policy