HRV4Training

Name: HRV4Training
Price: 11.99 USD
Rating: 3.18 (1172 reviews)
Author: A.S.M.A. B.V.

By: A.S.M.A. B.V.

HRV4Training helps you optimize goals and improve performance. No sensors needed

▶

Features & Capabilities

HRV4Training is the only scientifically validated heart rate variability (HRV) app that doesn't require external sensors, using your phone's camera or compatible Bluetooth devices like Polar straps, Oura ring, and Coros watches. It provides personalized insights to optimize training and physical condition.

The app analyzes day-to-day and long-term HRV trends, correlates physiological data with lifestyle factors like alcohol or stress, and offers training load analysis, fatigue assessment, VO2max estimation, and training polarization reviews. Integrations with Strava and TrainingPeaks enable comprehensive fitness tracking. Features also include configurable test durations, PPG signal quality view, data export, and population-based comparisons, empowering athletes to improve performance with objective recovery metrics and detailed summaries.

User Growth & Download Statistics

App Sports

By:

A.S.M.A. B.V.

Downloads:

53,463 44

Rating:

3.18

(1,172) 3 new ratings

Version:

3.8.9 Last updated: 2026-05-25

Version code:

319

Creation date:

2017-03-22

Publisher country:

Permissions:

android.permission.ACCESS_COARSE_LOCATION Very high risk
android.permission.ACCESS_FINE_LOCATION Very high risk
android.permission.CAMERA Very high risk
android.permission.BODY_SENSORS High risk
android.permission.READ_EXTERNAL_STORAGE High risk
android.permission.WRITE_EXTERNAL_STORAGE High risk
android.permission.ACCESS_GPS Moderate risk
android.permission.ACCESS_LOCATION Moderate risk
android.permission.BLUETOOTH Moderate risk
android.permission.BLUETOOTH_ADMIN Moderate risk

Size:

26.09MB

Price:

11.99

Email:

he*****@HRV4Training.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-26

Compare stats and ranking:

Ranking

# 281,733 ▼ 107

Other platforms

HRV4Training (v8.6.3)

3.60

(288)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

A.S.M.A. B.V.

Google Play Store

https://play.google.com/store/apps/details?id=com.asma.hrv4training

Email:

he*****@HRV4Training.com

Website:

http://www.hrv4training.com/

User Reviews

Pros

Provides a convenient way to take HRV readings without external devices; just using the phone camera
Offers valuable insights and data analysis for training and stress management
Responsive and helpful developer support with updates and communication
Relatively affordable compared to other HRV measurement options

Cons

App compatibility issues with newer Android phones and multiple camera setups
Frequent bugs and performance discrepancies reported, particularly with syncing and data accuracy
User interface is clunky, outdated, and not intuitive for many users
Inconsistent readings from the camera function, leading to user frustration

Recent reviews

Excellent, great value

Ma*****, 2026-03-07

I really wanted this to work and to like it, but the daily measurements are tedious because I keep needing to repeat on the process. I don't know why but the app usually says my measurement signal is not optimal. I can't work out why, or what I'm doing differently to when it's good. In truth I'll probably give up using this, despite the strong recommendations from so many runners I trust on you tube, and just use the hrv measured by my Garmin watch. This feels like £10 wasted.