Comparison

HRV4Biofeedback vs Neurotoned

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

HRV4Biofeedback

This app uses your phone's camera to measure heart rate variability and provide biofeedback. It guides you through deep breathing exercises to improve self-regulation and manage stress. Track your progress and explore correlations with your daily experiences.

Highlights
  • Camera-based HRV measurement
  • Real-time heart rate feedback
  • Resonant frequency analysis
  • Biofeedback score
  • Subjective annotations
  • HealthKit integration
  • Bluetooth sensor support
Features
Currently charting
Read full description

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 8 and onwards 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

About

Neurotoned

This app offers guided exercises and customized programs based on neuroscience and therapeutic techniques to help reset your nervous system. It aims to reduce anxiety, improve sleep, and foster emotional resilience through expert-led content and community support.

Highlights
  • Daily nervous system reset exercises
  • Customized healing journeys
  • Expert guidance from therapists
  • Trauma-informed yoga
  • Community and support
  • Progress tracking
Features
Read full description

Feeling overwhelmed, anxious, or stuck in survival mode? The Neurotoned App guides you step-by-step to gently reset your nervous system using proven techniques based on neuroscience, trauma-informed care, and therapeutic movement. What You'll Experience: Daily Nervous System Reset Exercises: Short, easy-to-follow exercises designed by nervous system experts that help relieve anxiety, stress, trauma responses, fatigue, and emotional numbness. Customized Healing Journeys: Tailor your experience with programs specifically crafted for anxiety relief, trauma recovery, improving sleep, overcoming chronic fear, managing dissociation, and coping with grief and loss. Expert Guidance at Your Fingertips: Learn from world-class therapists, trauma specialists, somatic experiencing practitioners, and yoga therapists dedicated to helping you feel safe, grounded, and present in your body. Accessible and Adaptive Yoga: Therapeutic, trauma-informed yoga exercises focused on body-awareness and nervous system regulation—suitable for all levels, including specialized options for mobility limitations. Community & Support: Access to an uplifting, supportive community that understands your journey and dedicated Neurotoned guides who personally support your progress. Progress Tracking & Mindful Check-ins: Easy-to-use tools to help you notice shifts in your well-being, mood, sleep quality, and resilience, reinforcing your healing journey. Proven, Science-Backed Results: Reduce anxiety and overwhelm Improve sleep and energy levels Rebuild emotional resilience Reconnect to your body and emotions Break free from trauma patterns without re-living painful memories Neurotoned isn't a replacement for medical care—it's your daily companion in building a healthier nervous system, feeling empowered, and reclaiming your life. Download Neurotoned today and start your journey toward lasting calm, clarity, and connection. END USER LICENSE AGREEMENT https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

HRV4Biofeedback4 screens
Neurotoned3 screens

Verdict

The call

The clearest difference is price: Neurotoned at Free against HRV4Biofeedback's $9.99. Neurotoned also leads on update cadence (every 3 weeks vs every 2 months) and rating (3.7 vs 3.4). HRV4Biofeedback's advantage is in-app purchases (none vs 1) and chart position (#168 vs unranked). On review sentiment, ads, device support and iOS requirement 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

Neurotoned is free to download; HRV4Biofeedback costs $9.99 up front. Neurotoned sells 1 one-off in-app purchase. HRV4Biofeedback asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Neurotoned holds the better App Store score, 3.7 against 3.4. That said, the two scores are not equally well evidenced: HRV4Biofeedback has 30 ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 53% of HRV4Biofeedback's written reviews are positive against 50% of Neurotoned's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

HRV4Biofeedback ships an update every 2 months, Neurotoned every 3 weeks. The most recent releases landed on October 29, 2026 and October 22, 2026 respectively.

Scorecard7 real differences · 4 level
HRV4Biofeedback versus Neurotoned: the parameters behind the verdict, then further details
ParameterHRV4BiofeedbackNeurotoned
Price$9.99Free — better
Rating3.4 (30 ratings)3.7 (6 ratings) — better
Positive reviews53.1% of reviews — better50.0% of reviews
Number of ratings30 — better6
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
Best chart rank#168 — better—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.6 — better16.6
Further details — not scored
Size138 MB52 MB
Age rating4+4+
DeveloperA.S.M.A. B.V.Neurotoned LLC

Customer experience

HRV4Biofeedback

All ratings29 ratings
Positive51.7%
Neutral20.7%
Negative27.6%
Written reviews32 reviews
Positive53.1%
Neutral15.6%
Negative31.3%

Neurotoned

All ratings6 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews4 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

HRV4Biofeedback

No in-app purchases

1 purchases

Neurotoned

One-time1
  • 30-Day Neurotoned Program$29.00

Questions

Is HRV4Biofeedback free?
HRV4Biofeedback costs $9.99, with no in-app purchases.
Is Neurotoned free?
Neurotoned is free to download, with in-app purchases available.
Which has better reviews, HRV4Biofeedback or Neurotoned?
Neurotoned is rated higher. HRV4Biofeedback averages 3.4 out of 5 from 30 ratings, while Neurotoned averages 3.7 from 6 ratings.
Do HRV4Biofeedback or Neurotoned have ads?
Neither HRV4Biofeedback nor Neurotoned shows ads.
Which is updated more often, HRV4Biofeedback or Neurotoned?
HRV4Biofeedback ships an update every 2 months, and Neurotoned every 3 weeks. Most recently, HRV4Biofeedback was updated on October 29, 2026 and Neurotoned on October 22, 2026.

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