Heart Coherence: Vagus Reset
Calm Your Nervous System
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Seventeen guided breathing sessions, six of them free. Start with one minute, then build a daily practice at your own pace. No wearable needed.
SLOW, GUIDED BREATHING FOR YOUR NERVOUS SYSTEM
Heart Coherence guides your breathing with a simple animated ring. Follow it in, follow it out. No wearable, no account and no experience needed. Your first breath takes one minute.
HOW IT WORKS
Breathe in as the ring expands and out as it softens. Many sessions use a slow rhythm of about six breaths a minute, often called resonant breathing. Longer exhales, gentle humming and a quiet focus on the heart are built into the guided steps.
Each session shows short practice notes about its technique, and the Learn tab explains the ideas behind them in plain language: the vagus nerve, the three nervous system states, heart rate variability and how breath and heart rate are linked.
17 GUIDED SESSIONS
MORNING ACTIVATION (5 MIN)
Guided humming, energizing breath and a moment to anchor on the heart.
EVENING COHERENCE (7 MIN)
Resonant breathing, heart focus and a gratitude close to wind down.
QUICK RESET (3 MIN) and PANIC SOS (2 MIN)
Short practices for stressful moments. Anywhere, no setup.
And more: Long Calm (12 min), Morning Gratitude (8 min), Box Breathing, Physiological Sigh, 4-7-8 Breathing, Alternate Nostril, Energizing Breath, Sleep Coherence, Focus Prime, Anger Release, Recovery Downshift, Vagus Hum and Deep Coherence.
21-DAY RESET
A guided path that builds from short foundation sessions to longer practices and situational tools for stress, anger, focus and recovery. Days 1 to 5 are free.
CALM YOUR WAY
Calm now gives you a free two-minute reset from Home. Premium adds Your rhythm, where you set your own inhale, hold and exhale lengths and the session length. Evening sessions use a soft night look and a gentle bell at the end, so you can practise with your eyes closed.
TRACK YOUR PRACTICE
- Day streaks, a practice calendar and total minutes
- Session completion shows the share of the planned time you completed
- Morning and evening reminders you control
- Home Screen widget for your streak
OPTIONAL APPLE HEALTH
If you allow it, the app reads heart rate and heart rate variability samples from Apple Health, for example from an Apple Watch, and shows the samples near the start and end of a session plus a weekly HRV trend. These are your own health-data samples, shown for interest. They stay on your device. Heart Coherence is not a medical device and does not diagnose or treat any condition. Talk to a doctor about medical concerns.
START FREE
Six sessions and the first five days of the 21-Day Reset are free. Heart Coherence Premium unlocks all 17 sessions, the full 21-Day Reset, Your rhythm and the weekly HRV trend. Monthly and yearly plans both start with a 7-day free trial. Your price is shown in your local currency before you subscribe.
After the free trial the subscription renews automatically at the price shown unless you cancel at least 24 hours before the end of the period. Payment is charged to your Apple ID. Manage or cancel any time in Settings > Apple ID > Subscriptions.
Privacy Policy: https://enginaytekin.com/privacy
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
A calmer, cleaner look
- Larger, higher-contrast text and a refreshed breathing ring
- Night look for evening sessions, with a soft bell at the end
- Calm now: a free two-minute reset on Home
- Days 1 to 5 of the 21-day program are free
- Your rhythm (Premium): set your own breath pattern
- Two new sessions: Long Calm and Morning Gratitude
The developer, Engin Aytekin, 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
- Purchases
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Engin Aytekin
- Size
- 72.6 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 10 more
- English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Turkish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Monthly $6.99
- Yearly $49.99
- Copyright
- © 2026 Engin Aytekin