HRV4Biofeedback App Support

76.1LEGITIMACY SCORE
76.6SAFETY SCORE
4+CONTENT RATING
$9.99PRICE

What is HRV4Biofeedback? Description of HRV4Biofeedback 3120 chars

Improve self-regulation and better cope with stress using HRV4Biofeedback, the camera-based Heart Rate Variability (HRV) Biofeedback app

APP FEATURES:
> camera-based biofeedback measurement showing real-time heart rate
> spot check measurements at rest
> frequency power spectrum
> biofeedback score to quantify the effectiveness of the practice in terms of deep breathing and duration
> resonant frequency analysis to determine the optimal breathing rate for your sessions
> semi-real time HRV analysis
> alternative manual breathing rate configuration between 4.5 and 8.5 breaths / minute
> subjective annotations, including up to 5 personalized questions
> current streak
> explore correlations between subjective annotations and biofeedback data
> Integration with HealthKit (you can write heart rate, HRV and Mindful minutes)
> weekly and monthly summaries
> support for Bluetooth sensors
> background nature sounds
> vibration to guide you through the practice

WHAT'S BIOFEEDBACK?
Heart Rate Variability (HRV) Biofeedback is a technique that can directly affect physiological and psychological factors through deep breathing exercises and is an ideal strategy to help us self-regulate and better cope with stressful situations

Practically speaking, HRV Biofeedback consists of providing an individual with real-time feedback on instantaneous heart rate and respiration changes while being instructed to breathe at low frequencies

You can learn more about the psychological and physiological benefits of deep breathing and HRV Biofeedback, at HRV4Biofeedback.com

HOW CAN I BENEFIT FROM BIOFEEDBACK?
Life can be demanding, from both a physical and psychological point of view

Our health and performance can be affected by how we are able to effectively cope with stressful situations and deal with anxiety, or in broader terms, our ability to emotionally self-regulate is key

The goal of HRV Biofeedback is to improve self-regulation, therefore impacting positively our health and performance

LEARN MORE:
- App features: https://www.hrv4biofeedback.com/faq.html
- An introduction to biofeedback: https://www.hrv4biofeedback.com/blog/a-primer-on-heart-rate-variability-biofeedback
- How to use the camera measurement: https://www.hrv4biofeedback.com/blog/guidelines-and-best-practices-for-camera-based-measurements

Supported devices for the camera measurement: iPhones 6, 6S, 6+, 6S+, SE, 7, 7+, 8, 8+, X, XS, XS Max, XR, 11, 11 Pro, 11 Pro Max, 12 mini, 12, 12 Pro, 12 Pro Max, 13 mini, 13, 13 Pro, 13 Pro Max

Currently unsupported devices for the camera measurement: iPhones 4S, 5, iPads and iPods - These devices require a bluetooth sensor

HRV4Biofeedback requires to register an account with your email address, so that your data can be backed up safely and retrieved in case anything happens (app issue, changing phone, etc.)

The validation of the camera-based heart rate measurement is available here: https://www.researchgate.net/publication/315059917_Comparison_of_Heart_Rate_Variability_Recording_With_Smart_Phone_Photoplethysmographic_Polar_H7_Chest_Strap_and_Electrocardiogram_Methods

HRV4Biofeedback App User Reviews
HRV4Biofeedback Pros
HRV4Biofeedback Cons
Is HRV4Biofeedback legit?
Should I download HRV4Biofeedback?
HRV4Biofeedback Screenshots
Product details of HRV4Biofeedback

HRV4Biofeedback App User Reviews

What do you think about HRV4Biofeedback app? Ask the appsupports.co community a question about HRV4Biofeedback!

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HRV4Biofeedback Pros

✓ GamechangerI bought my iPhone SE just to use these apps, and they do not disappoint. Major boost to daily insight into your health, with a reliable way to induce parasympathetic nervous system response and relax into being a healthier person..RinpochejonesVersion: 1.3.4

✓ Great for what it does, want it to do moreI doubted their claim of HRV and HR accuracy. I have a Polar h10 and I compared measurements and to my surprise HRV4BIOFEEDBACK optical sensor accuracy was the same as Polar! Very impressive. I like how you get the scores and can see the effects on mood and whatnot. Helpful to see trends over time. Major criticism is that the breathing visual is hard to see. They need to do something with more contrast. Only rated 4 stars because there is so much more they could do with the biofeedback exercise rather than just breathing. Guided meditation, sound, etc..SebastianrenixVersion: 1.3.5

✓ HRV4Biofeedback Positive Reviews

HRV4Biofeedback Cons

✗ Update killed it?Maybe HRV4BioFeedback is not working with iOs 16.3? Camera flash turns on, stays on, and no measurements take place at all, screens lock up..SquatasticVersion: 1.3.5

✗ Without a separate sensor it’s uselessI got this to see if I could avoid spending the money on a more expensive device. Conclusion is I cannot; using the camera as a sensor (at least on my iPhone SE) is a fool’s errand, it shuts off after ten seconds due to inability to consistently detect. I haven’t been able to use the app at all. Waste of money for me..Alexster0192Version: 1.2.1

✗ HRV4Biofeedback Negative Reviews

Is HRV4Biofeedback legit?

✅ Yes. HRV4Biofeedback is legit, but not 100% legit to us. This conclusion was arrived at by running over 36 HRV4Biofeedback user reviews through our NLP machine learning process to determine if users believe the app is legitimate or not. Based on this, AppSupports Legitimacy Score for HRV4Biofeedback is 76.1/100.

Is HRV4Biofeedback safe?

✅ Yes. HRV4Biofeedback is quiet safe to use. This is based on our NLP analysis of over 36 user reviews sourced from the IOS appstore and the appstore cumulative rating of 3.8/5. AppSupports Safety Score for HRV4Biofeedback is 76.6/100.