HRV4Training App SupportA.S.M.A. B.V.

HRV4Training App Support

3.70202 star

Total 266 Ratings

What is HRV4Training? Description of HRV4Training

The first scientifically validated Heart Rate Variability (HRV) app. HRV4Training provides HRV based insights to help you quantify stress,
better balance training and lifestyle, and improve performance. HRV4Training does not require a heart rate monitor, since it can accurately assess your HRV using the phone's camera.

HRV4Training also works with Apple Watch, the Oura ring and all compatible Bluetooth SMART sensors.

HRV4Training is also the first app that goes beyond simple measurements and provides insights on:
1) acute or day to day HRV changes in response to different stressors (alcohol, travel, sick days, training, menstruation, etc.)
2) long term multi-parameter trends to look at the big picture
3) correlations between physiological measurements and annotations
4) training load analysis, fitness, fatigue, readiness to perform and injury risk
5) VO2max estimation for runners linking the app to Strava or TrainingPeaks and using a heart rate monitor during their workouts
6) Training Polarization analysis (or 80/20)
7) Lactate Threshold Estimation for runners linking the app to Strava or TrainingPeaks and using a heart rate monitor during their workouts
8) Weekly and monthly summaries to track progress.

All data is processed inside the app in order to provide you with actionable interpretations that can help optimizing your training plan and performance.

Supported devices for the camera measurement: iPhones 5, 5S, 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, 14, 14 Plus, 14 Max, 14 Pro

Currently unsupported devices for the camera measurement: iPhones 4S, iPads and iPods - These devices require a chest strap.

Other features:
- HRV-based advice helps you to adapt your trainings based on objective measures of recovery
- TAGS: lets you tag your sleep, mental energy, muscle fatigue, stress and all other parameters that can help you understand what is influencing your physical condition and physiological stress
- Works with Bluetooth SMART heart rate monitors (a Polar H7 is recommended) or simply your phone's Camera
- Integrates with the Health app (writes heart rate, and sleep, read sleep time)
- Configurable test (single or orthostatic, choose test duration between 1, 3 or 5 minutes)
- Extracts and stores the following features while lying down and/or standing: heart rate, mean of beat-to-beat intervals (AVNN), standard deviation of beat-to-beat intervals (SDNN), square root of the mean squared difference of successive R-Rs (rMSSD), number of pairs of successive R-Rs that differ by more than 50 ms (pNN50), low frequency power (LF, 0.04-0.15 Hz), high frequency power (HF, 0.15-0.40 Hz)
- Shows the PPG signal view to ensure signal quality during the test if the camera is used instead of a bluetooth SMART sensor
- HRV4T Recovery Points to provide a single, straightforward metric to analyze your physical condition
- Population summaries and people like you comparisons to put your data into perspective
- Analysis of compliance and consistency
- Data export via email or Dropbox
- Integrates with TrainingPeaks, SportTracks, Genetrainer and Strava

HRV4Training 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.).

HRV4Training App User Reviews

What do you think about HRV4Training app? Ask the community a question about HRV4Training!

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HRV4Training Pros

The best HRV app for iOSFantastic app. The go-to HRV app in my opinion. Works flawlessly. Constant development and updates show how much work Marco puts into this! Well worth the money..CanmoremdVersion: 6.2.9

Do not take all workouts into account *Fixed*The app retrieve only workouts as biking or running. So when you are mostly training at the gym the charts are almost useless because the app never gets your HR even you are wearing an H10. You can enter the total TSS manually but in that case you cannot differentiate sports. So if you have done biking, rowing, spinning and dancing the same day, you’re screwed. The basic feature is working fine, but all the insights are useless if your doing something else than biking or running. Edit: The app is since the last update importing all workouts from TP, even categorized as *others* which means you no longer have to manually calculate your daily TSS to get your overall score. This is much more comfortable and accurate since all the workouts end up listed. However there’s seems to be a bug since the total time is incorrect, it takes only one workout into account and I have to manually calculate it, this part is probably coded as a separate and not updated method..ZangdaarrVersion: 7.2.7

✓   HRV4Training Positive Reviews

HRV4Training Cons

Started ok..then just became to unreliableThe first few months this app was consistent and worked as i dictated for the most part. Given you’re consistent on measuring same time each days and annotating variables accurately. HOWEVER, the last month the app has been completely unreliable. It takes sometimes up to ten different tries to get a good reading. The app constantly crashes and when it doesn’t crash it’s all over the board. I don’t know what changed in the last update but I was border line ready to throw in the towel but now the decision was made for me. At least in my experience I’ll continue to look elsewhere to get HRV tracking. BTW I’m a big data geek. Live my TrainingPeaks platform and Garmin Connect. But HRV is still that missing data point for me..Shawno83Version: 7.6.7

UpdateWhy would you change the perfectly good interface?? Why dark mode only?? Do you hate your users??.Wanderer01Version: 7.9.1

✗   HRV4Training Negative Reviews

Is HRV4Training legit?

Yes. HRV4Training is legit, but not 100% legit to us. This conclusion was arrived at by running over 266 HRV4Training 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 HRV4Training is 68.0/100.

Is HRV4Training safe?

Yes. HRV4Training is quiet safe to use. This is based on our NLP analysis of over 266 user reviews sourced from the IOS appstore and the appstore cumulative rating of 3.7/5. AppSupports Safety Score for HRV4Training is 71.0/100.

Should I download HRV4Training?

There have been no security reports that makes HRV4Training a dangerous app to use on your smartphone right now.

HRV4Training Screenshots

  • hrv4training iphone screenshot 1
  • hrv4training iphone screenshot 1
  • hrv4training iphone screenshot 1
  • hrv4training iphone screenshot 1

Product details of HRV4Training

App Name:
A.S.M.A. B.V.
Legitimacy Score:
Safety Score:
Content Rating:
4+ Contains no objectionable material!
Health & Fitness, Sports
App Size:
33.11 MB
Bundle Id:
Relase Date:
14 August 2013, Wednesday
Last Update:
25 October 2022, Tuesday - 13:13
IOS 12.0 or later

HRV4Training 8.1.6 Update Note
✱ Version History

* minor improvements --- If you like the updates, please take a few minutes to the review the app. It makes a difference. Thanks! For any issues, or quick questions contact: [email protected] or use @altini_marco on Twitter p.s. let us know....

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