Comparison

Yudemon HRV vs Breathing Timer

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

Breathing Timer

This app guides users through scientifically-proven breathing exercises to promote relaxation, stress management, and well-being. It features multiple techniques with audio cues and visual animations for a personalized, mindful experience.

Highlights
  • Multiple breathing exercises (4-2-4, 4-7-8, Box, HRV)
  • Calming audio cues
  • Visual breathing animations
  • Personalized practice customization
  • Scientifically backed techniques
Features
Read full description

Welcome to Breathing Timer, your guide to balanced and healthy living through scientifically-proven breathing exercises. This easy-to-use app offers a unique blend of functionality and simplicity to assist you on your journey toward relaxation, stress management, and overall well-being. Our app includes a selection of the most effective breathing techniques: the 4-2-4, 4-7-8, Box, and HRV breathing exercises. Whether you're an experienced yogi or just starting your mindfulness journey, Breathing Timer is designed to meet you where you are. Each exercise is accompanied by calming audio and visually appealing animations to guide your breathing rhythm. The app's clean and minimalist design allows you to focus on what's truly important - your breath. Key Features: - Multiple Breathing Exercises: Choose from 4-2-4, 4-7-8, Box, and HRV breathing exercises. Learn with easy-to-follow instructions for each method. - Sound Support: Tuned audio cues accompany each exercise, helping you maintain your breathing rhythm, even without looking at the screen. - Visual Animations: Engaging and calming animations guide you through each breath, making it easy to follow along and stay in sync. - Personalized Experience: Customize your practice based on your comfort and progress. Set your pace, select your preferred exercise, and start your journey toward relaxation and rejuvenation. - Scientifically Backed Techniques: These exercises have been proven to reduce stress, improve mental clarity, and promote better sleep. Breathing Timer is more than just an app - it's a gateway to a more mindful, relaxed, and healthy lifestyle. Whether you have 5 minutes to spare or an hour, there's always time for a moment of calm. Take a deep breath, download Breathing Timer today, and discover the incredible power of your breath.

Screenshots

Yudemon HRV4 screens
Breathing Timer3 screens

Verdict

The call

The clearest difference is review sentiment: Yudemon HRV at 90% against Breathing Timer's 0%. Yudemon HRV also leads on rating (4.5 vs 3.0) and update cadence (every 2 days vs every 5 months). On price, ads, 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. Yudemon HRV sells 4 in-app purchases, starting at $2.99 per month and Breathing Timer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Yudemon HRV holds the better App Store score, 4.5 against 3.0. Both are backed by a comparable volume of ratings — 12 and 3 respectively. Written reviews point the same way: 90% of Yudemon HRV's written reviews are positive against 0% of Breathing Timer's.

UpkeepUpdate frequency

Yudemon HRV ships an update every 2 days, Breathing Timer every 5 months. The most recent releases landed on September 22, 2026 and September 10, 2026 respectively.

Scorecard4 real differences · 6 level
Yudemon HRV versus Breathing Timer: the parameters behind the verdict, then further details
ParameterYudemon HRVBreathing Timer
PriceFreeFree
Rating4.5 (12 ratings) — better3.0 (3 ratings)
Positive reviews90.0% of reviews — better0.0% of reviews
Number of ratings12 — better3
Update frequencyEvery 2 days — betterEvery 5 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size169 MB7 MB
Age rating4+4+
DeveloperYudemon LLCJens Boje

Customer experience

Yudemon HRV

All ratings12 ratings
Positive83.3%
Neutral16.7%
Negative0.0%
Written reviews10 reviews
Positive90.0%
Neutral0.0%
Negative10.0%

Breathing Timer

All ratings3 ratings
Positive33.3%
Neutral33.3%
Negative33.3%
Written reviews2 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

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
1 purchases

Breathing Timer

One-time1
  • Premium$3.99

Questions

Is Yudemon HRV free?
Yudemon HRV is free to download, with in-app purchases available.
Is Breathing Timer free?
Breathing Timer is free to download, with in-app purchases available.
Which has better reviews, Yudemon HRV or Breathing Timer?
Yudemon HRV is rated higher. Yudemon HRV averages 4.5 out of 5 from 12 ratings, while Breathing Timer averages 3.0 from 3 ratings.
Do Yudemon HRV or Breathing Timer have ads?
Neither Yudemon HRV nor Breathing Timer shows ads.
Which is updated more often, Yudemon HRV or Breathing Timer?
Yudemon HRV ships an update every 2 days, and Breathing Timer every 5 months. Most recently, Yudemon HRV was updated on September 22, 2026 and Breathing Timer on September 10, 2026.

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