PulseCalm: HRV Breathing
Real-Time Stress Relief
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
See your stress dissolve in real time.
Stressed? Your Apple Watch already knows — now it can help.
PulseCalm helps you calm your nervous system in real time using guided breathing and live HRV biofeedback. Just breathe and watch your Calm Score rise.
• Real-time HRV biofeedback using Apple Watch
• Haptic-guided breathing with 6-second cycles
• Calm Score that reflects your relaxation in real time
• 4 meditation scenes with ambient sounds
• Lock Screen & Home Screen widgets
• Zero data collection — everything stays on your device
BUILT FOR YOUR WELLBEING
No ads. No tracking. No data leaves your device. Your health data stays securely in Apple Health.
SUBSCRIPTION OPTIONS
Free: 2 sessions per day, basic scenes & sounds
Premium ($3.99/mo or $29.99/yr): Unlimited sessions, all scenes & sounds, AI insights, full history
Lifetime ($79.99): Everything in Premium, one-time purchase, forever
Start your journey to measurable calm today.
Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
Stability & Reliability
The developer, 志会 康, 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
- 志会 康
- Size
- 8.4 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 Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Lifetime Access $79.99
- Premium Yearly $29.99
- Premium Monthly $3.99
- Copyright
- © 2026 Kang
