Comparison

Functionality Hypnosis Health vs Heart Coherence

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Functionality Hypnosis Health

Access unique content and join a community to enhance your skills. Offers free access to basic features with optional subscriptions for advanced content and offline synchronization. Manage your subscriptions easily through account settings.

Highlights
  • Unique content access
  • Community features
  • Progress tracking
  • Offline sync
  • Subscription management
Features
Read full description

This app brings you to the next level. Join our community & check out the unique content that will help you level up your skills. Installing the app is free of charge. INFORMATION ABOUT THE APP AND PURCHASE OPTIONS By signing up, you will get access to subscription(s) that include features such as progress tracking, and offline sync. The download of Functionality Hypnosis Health is free of charge. Should you use Functionality Hypnosis Health app to access in-app content, we offer one of the following options: Free plan(s) - available to subscribe free of charge. Subscription based plan(s) - a recurring payment will be charged to your credit card after the trial period ends and when a subscription renews. A subscription renews automatically unless canceled at least 24 hours prior to the end of the subscription period. There is no increase in price when renewing. Subscription(s) can be managed and auto-renewal turned off in Account Settings in the App Store after purchase. One-time purchase based plan(s) - a payment will be charged to your credit card only once. Read our full Terms of Service and our Privacy Policy: https://passion.io/terms-of-service https://passion.io/privacy-policy

About

Heart Coherence

Calm your nervous system and promote rest with science-backed breathing exercises. This app guides you through protocols to activate your vagus nerve and achieve heart coherence, reducing stress and improving well-being.

Highlights
  • Vagus nerve activation
  • Heart coherence breathing
  • Positive emotion anchoring
  • 11 guided breathing protocols
  • Practice tracking and history
  • Morning, evening, and quick reset sessions
Features
Read full description

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/

Screenshots

Functionality Hypnosis Health3 screens
Heart Coherence4 screens

Verdict

The call

The clearest difference is rating: Functionality Hypnosis Health at 5.0 against Heart Coherence's 4.0. Heart Coherence's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 6 months). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Functionality Hypnosis Health sells 9 in-app purchases, starting at $22.49 per month and Heart Coherence sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Functionality Hypnosis Health holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

Functionality Hypnosis Health ships an update every 6 months, Heart Coherence every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Functionality Hypnosis Health versus Heart Coherence: the parameters behind the verdict, then further details
ParameterFunctionality Hypnosis HealthHeart Coherence
PriceFreeFree
Rating5.0 (2 ratings) — better4.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings2 — better1
Update frequencyEvery 6 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS26.016.4 — better
Further details — not scored
Size96 MB69 MB
Age rating17+4+
DeveloperDiane VichEngin Aytekin

Customer experience

Functionality Hypnosis Health

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Heart Coherence

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

9 purchases

Functionality Hypnosis Health

Subscriptions3
  • Symptom Hacker$22.491 Month
  • Pro Membership Monthly$44.491 Month
  • Pro Membership7 Days trial$49.491 Month
One-time6
  • Mini Audio Library$22.49
  • Finding Joy in 3 Weeks$33.49
  • Unravel Stress - 7 weeks$44.49
Show 3 more
  • Mini Audio Library$55.90
  • Mind Hacker$99.99
  • Calm Member$144.99
2 purchases

Heart Coherence

Subscriptions2
  • Monthly7 Days trial$6.991 Month
  • Yearly7 Days trial$49.991 Year

Questions

Is Functionality Hypnosis Health free?
Functionality Hypnosis Health is free to download, with in-app purchases available.
Is Heart Coherence free?
Heart Coherence is free to download, with in-app purchases available.
Which has better reviews, Functionality Hypnosis Health or Heart Coherence?
Functionality Hypnosis Health is rated higher. Functionality Hypnosis Health averages 5.0 out of 5 from 2 ratings, while Heart Coherence averages 4.0 from 1 ratings.
Do Functionality Hypnosis Health or Heart Coherence have ads?
Functionality Hypnosis Health shows ads; Heart Coherence does not.
Which is updated more often, Functionality Hypnosis Health or Heart Coherence?
Functionality Hypnosis Health ships an update every 6 months, and Heart Coherence every 3 weeks. Most recently, Functionality Hypnosis Health was updated on October 30, 2026 and Heart Coherence on October 31, 2026.

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