Comparison

Yudemon HRV vs HRV Resonant Coherence

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

Head to head
About

Yudemon HRV

Enhance stress resilience and self-regulation with this visual and sonic tool for resonance breathing and HRV biofeedback. Connect a heart rate monitor for advanced analytics and personalized training journeys. Enjoy dynamic visuals and custom soundscapes designed to optimize your practice.

Highlights
  • Resonance breathing timer
  • HRV biofeedback training
  • ECG heart rate monitor integration
  • Journey Mode for optimal breathing rate
  • Customizable visuals and soundscapes
  • Heartwork generative art based on data
Features
Read full description

Yudemon HRV is a unique visual and sonic tool for resonance breathing and HRV biofeedback training. It provides a fun and engaging workout for your autonomic nervous system, helping you build stress resilience and enhanced self-regulation. You can either use the app as a basic breath timer, or connect an ECG-based heart rate monitor (like the Polar H10) via Bluetooth for full biofeedback and analytics. Unless you specifically opt-in to cloud sync, all data processing happens on your device, so your data is completely secure. Using Yudemon with a heart rate monitor not only allows you to track and visualise your data for each session, it also enables you to use Yudemon's Journey Mode, a novel and unique way of establishing your own optimal breathing rate over the course of multiple sessions. Yudemon's adjustable visuals and soundscapes offer infinite variations, making every breathing session feel fresh and engaging. By default, the app’s appearance automatically changes on a daily basis. Or, with Yudemon Pro, you can take full control and customize everything manually. A healthy heart does not beat like a metronome but constantly adapts to the requirements of the present moment. Heart rate variability (HRV) biofeedback training and resonance breathing are based on the fact that our breathing has a direct impact on the rest of our physiology. By controlling our breathing in specific ways we can train our body to become more adaptable and perform better under stress. Yudemon helps you with this practice. Yudemon HRV is the first breathing app with custom soundsapes and functional music specifically designed for resonance breathing and HRV biofeedback training. The soundscapes guide you in your breathing sessions and aim to enhance the effects of the practice. It also integrates other aspects of generative art, such as the "Heartwork", a unique piece of art based on your very own physiological data that is generated and grows with you as you complete more sessions. New visuals, soundscapes, and effects are added on a regular basis. Terms of Service: https://app.yudemon.com/terms Privacy Policy: https://app.yudemon.com/privacy

About

HRV Resonant Coherence

This app offers guided coherent breathing exercises to help you manage stress and improve focus. It provides visual, audio, and haptic feedback with customizable options for a personalized experience. Enjoy offline usability and a distraction-free interface.

Highlights
  • Guided coherent breathing
  • Visual, audio & haptic guidance
  • Customization options
  • Distraction-free design
  • Offline usability
Features
Read full description

Pace brings guided coherent breathing exercises to your phone, helping you regulate your nervous system, reduce stress, and improve focus in just a few minutes per day. # Features • Guided Coherent Breathing • Visual, audio & haptic guidance • Many customization options • Simple, distraction-free design • Offline usability # Pricing Pace is premium and ad-free. A subscription is required to use the app. We offer a 7-day free trial so you can test all features. • Annual Plan - $9.99 / year • Monthly Plan - $1.99 / month • Lifetime Plan - $24.99 once Prices shown are for US customers and may vary by region. Payment charged to Apple Account at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Manage subscriptions in Account Settings. Terms of Use: https://www.stadelbauer.dev/terms-of-use Privacy Policy: https://www.stadelbauer.dev/privacy-policy

Screenshots

Yudemon HRV4 screens
HRV Resonant Coherence4 screens

Verdict

The call

The clearest difference is monetization model: Yudemon HRV at free with in-app purchases against HRV Resonant Coherence's subscription. Yudemon HRV also leads on update cadence (every 2 days vs every 5 weeks) and iOS requirement (15.0 vs 26.0). HRV Resonant Coherence's advantage is rating (4.9 vs 4.5) and review sentiment (100% vs 92%). On price, ratings volume, ads and in-app purchases 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. Yudemon HRV sells 4 in-app purchases, starting at $2.99 per month and HRV Resonant Coherence sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

HRV Resonant Coherence holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 13 and 16 respectively. Written reviews point the same way: 92% of Yudemon HRV's written reviews are positive against 100% of HRV Resonant Coherence's.

UpkeepUpdate frequency

Yudemon HRV ships an update every 2 days, HRV Resonant Coherence every 5 weeks. Both last shipped on October 25, 2026.

Scorecard5 real differences · 5 level
Yudemon HRV versus HRV Resonant Coherence: the parameters behind the verdict, then further details
ParameterYudemon HRVHRV Resonant Coherence
PriceFreeFree
Rating4.5 (13 ratings)4.9 (16 ratings) — better
Positive reviews91.7% of reviews100.0% of reviews — better
Number of ratings1316 — better
Update frequencyEvery 2 days — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better26.0
Further details — not scored
Size175 MB156 MB
Age rating4+4+
DeveloperYudemon LLCChristoph Stadelbauer

Customer experience

Yudemon HRV

All ratings13 ratings
Positive84.6%
Neutral15.4%
Negative0.0%
Written reviews12 reviews
Positive91.7%
Neutral0.0%
Negative8.3%

HRV Resonant Coherence

All ratings16 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Yudemon HRV

Subscriptions4
  • Yudemon Pro (Monthly)$2.991 Month
  • Yudemon Pro (Monthly)$4.991 Month
  • Yudemon Pro (Yearly)$19.991 Year
Show 1 more
  • Yudemon Pro (Yearly)$29.991 Year
3 purchases

HRV Resonant Coherence

Subscriptions2
  • Pace Premium7 Days trial$1.991 Month
  • Pace Premium7 Days trial$9.991 Year
One-time1
  • Pace Premium Lifetime$24.99

Questions

Is Yudemon HRV free?
Yudemon HRV is free to download, with in-app purchases available.
Is HRV Resonant Coherence free?
HRV Resonant Coherence is free to download, with in-app purchases available.
Which has better reviews, Yudemon HRV or HRV Resonant Coherence?
HRV Resonant Coherence is rated higher. Yudemon HRV averages 4.5 out of 5 from 13 ratings, while HRV Resonant Coherence averages 4.9 from 16 ratings.
Do Yudemon HRV or HRV Resonant Coherence have ads?
Neither Yudemon HRV nor HRV Resonant Coherence shows ads.
Which is updated more often, Yudemon HRV or HRV Resonant Coherence?
Yudemon HRV ships an update every 2 days, and HRV Resonant Coherence every 5 weeks. Most recently, Yudemon HRV was updated on October 25, 2026 and HRV Resonant Coherence on October 25, 2026.

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