1. Home
  2. 💪 Health & Fitness
  3. SelfLoops HRV
SelfLoops HRV

SelfLoops HRV

measure heart rate variability

2 ratings
4 reviews
💪 Health & Fitness
⚽ Sports
Free
In-App Purchases

Details

  • Released
  • Updated
  • October 5, 2014
  • May 25, 2026

Features

Developer

SELFLOOPS SNC DI DEL ROSSO CHRISTIAN E RIBICHINI PIERO
✨Promote your app ✨
SelfLoops HRV screenshot #1 for iPhone
SelfLoops HRV screenshot #2 for iPhone
SelfLoops HRV screenshot #3 for iPhone
SelfLoops HRV screenshot #4 for iPhone
SelfLoops HRV screenshot #5 for iPhone
iphone
ipad
🧾$3.99
In-App Purchase↘︎
⭐4
Reviews↘︎
📝1+ tags
Tags↘︎
❓8 answered
FAQ↘︎
📦~ in 3 months
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

This app measures and analyzes heart rate variability (HRV) using Bluetooth heart rate monitors. It helps users track recovery, stress, and training readiness to optimize performance. Advanced metrics are provided for sports science and research applications.

✓Accurate HRV measurement
✓Daily recovery & readiness tracking
✓Clear trend monitoring
✓Intuitive interface
✓Bluetooth heart rate monitor compatible
✓Sports science metrics
Show original description

What's New in SelfLoops HRV

3.4

May 25, 2026

Performance improvements and refinements throughout the app experience.

1

In-App Purchases

$3.99

HRV premium

gives full access to the app features, such as the possibility to record the sessions

User reviews

Most RecentHighest RatedLowest Rated

Lange gesucht…..

….endlich gefunden! Diese tolle App ist schlicht aufgebaut, zeigt nichts überflüssiges an und ermöglicht so ein wunderbares Training für Herzkohärentes Atmen! Einfach Klasse!
AgtSP!Pamho!AgtSP!Pamho!

simple, clean

nice appl, simple and clean interface, though the route to settings and getting to historic results is a bit odd.

if the results where sent to apple healthkit hrv and resting heartrate, rather than storing the health data in the app itself - it would be perfect!
quintilationquintilation

Response from developer

thank you for the feedback

Great App - but

Great App with a lot of potential - even for research purposes.
The main issue is that the vertical axes for HR and RR are not scalable. The RR scale ends at 1300 ms. If you have a low resting HR (like me) with RRs above 1300 ms, the RRs will not displayed.
MsieeMsiee

Well done app

Can you make a pebble app or add a companion pebble watchface to this one? I'm sure you are already thinking of the apple watch as well.
LucLoLucLo

Developer apps

SelfLoops Group Fitness Plus
SelfLoops Group Fitness Plus

for group heart rate tracking

💪 Health & Fitness
Free
Selfloops Fitness
Selfloops Fitness

An app for cardio workouts

🌟 Lifestyle

(2)

Free
SelfLoops Group Fitness TV
SelfLoops Group Fitness TV

for group cardio workouts

💪 Health & Fitness
Free
Selfloops Spark
Selfloops Spark

Improve your performance

💪 Health & Fitness

(13)

Free
In-App Purchases
See developer apps

FAQ

What is SelfLoops HRV used for?

SelfLoops HRV is used to measure and analyze heart rate variability (HRV). This helps users track their recovery status, training readiness, stress, and fatigue levels to optimize performance.

What devices are compatible with SelfLoops HRV?

SelfLoops HRV is compatible with iPhones and iPads. It requires a Bluetooth Low Energy (BLE) heart rate monitor, preferably a chest strap that supports R-R interval data for best accuracy.

What are the key HRV metrics provided by SelfLoops HRV?

SelfLoops HRV provides advanced metrics used in elite sports and scientific research, including RMSSD, ln(RMSSD) (HRV Score), SDNN, pNN50, and AVNN.

Is SelfLoops HRV a medical app?

No, SelfLoops HRV is not a medical app and does not provide medical advice. It is intended for performance optimization and health tracking, not for diagnosing or treating medical conditions.

How accurate is SelfLoops HRV?

The app is designed for professional-grade accuracy, utilizing precise beat-to-beat (R-R interval) data from compatible Bluetooth heart rate monitors. For the best results, a chest strap supporting R-R interval data is recommended.

How often is SelfLoops HRV updated?

The latest version, 3.2, was last updated on March 26, 2026. This indicates a commitment to ongoing development and improvements for the app.

What is the user rating for SelfLoops HRV?

SelfLoops HRV has a very high user rating of 5.0 stars based on 2 ratings, suggesting strong user satisfaction with its features and performance.

Does SelfLoops HRV have ads?

No, SelfLoops HRV does not contain advertisements. This provides an uninterrupted user experience focused on data analysis and performance tracking.