# SelfLoops HRV vs Yudemon HRV

The clearest difference is rating: SelfLoops HRV at 5.0 against Yudemon HRV's 4.5. Yudemon HRV's advantage is update cadence (every 2 days vs every 4 months) and review sentiment (92% vs 75%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. SelfLoops HRV sells 1 one-off in-app purchase and Yudemon HRV sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

SelfLoops HRV holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Yudemon HRV has 13 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 75% of SelfLoops HRV's written reviews are positive against 92% of Yudemon HRV's, so the app with the better star average is not the one people write more warmly about.

SelfLoops HRV ships an update every 4 months, Yudemon HRV every 2 days. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | SelfLoops HRV | Yudemon HRV |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/selfloops-hrv/id921130546/reviews)** | [4.5 (13 ratings)](https://appshunter.io/ios/app/yudemon-hrv/id1629852639/reviews) |
| Number of ratings | 2 | **13** |
| Positive reviews | 75.0% of reviews | **91.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 6 MB | 163 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SelfLoops](https://appshunter.io/developer/911739721) | [Yudemon LLC](https://appshunter.io/developer/1629852641) |

## What reviewers say

### SelfLoops HRV

[App page](https://appshunter.io/ios/app/selfloops-hrv/id921130546)

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.

**Highlights:** Accurate HRV measurement, Daily recovery & readiness tracking, Clear trend monitoring, Intuitive interface, Bluetooth heart rate monitor compatible, Sports science metrics

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HRV premium | $3.99 | one-time |


### Yudemon HRV

[App page](https://appshunter.io/ios/app/yudemon-hrv/id1629852639)

Enhance stress resilience and self-regulation with this visual and sonic tool for resonance breathing and HRV biofeedback. Connect a heart rate monitor for advanced analytics and personalized training journeys. Enjoy dynamic visuals and custom soundscapes designed to optimize your practice.

**Highlights:** Resonance breathing timer, HRV biofeedback training, ECG heart rate monitor integration, Journey Mode for optimal breathing rate, Customizable visuals and soundscapes, Heartwork generative art based on data

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yudemon Pro (Monthly) | $2.99 | per month |
| Yudemon Pro (Monthly) | $4.99 | per month |
| Yudemon Pro (Yearly) | $19.99 | per year |
| Yudemon Pro (Yearly) | $29.99 | per year |


## Frequently asked questions

### Is SelfLoops HRV free?

SelfLoops HRV is free to download, with in-app purchases available.

### Is Yudemon HRV free?

Yudemon HRV is free to download, with in-app purchases available.

### Which has better reviews, SelfLoops HRV or Yudemon HRV?

SelfLoops HRV is rated higher. SelfLoops HRV averages 5.0 out of 5 from 2 ratings, while Yudemon HRV averages 4.5 from 13 ratings.

### Do SelfLoops HRV or Yudemon HRV have ads?

Neither SelfLoops HRV nor Yudemon HRV shows ads.

### Which is updated more often, SelfLoops HRV or Yudemon HRV?

SelfLoops HRV ships an update every 4 months, and Yudemon HRV every 2 days. Most recently, SelfLoops HRV was updated on October 11, 2026 and Yudemon HRV on October 13, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*