# SelfLoops HRV vs MDConsults

The clearest difference is in-app purchases: MDConsults at none against SelfLoops HRV's 1. MDConsults also leads on iOS requirement (12.0 vs 18.0). SelfLoops HRV's advantage is update cadence (every 4 months vs every 24 months). On price, ads and device support there is nothing between them.

Both are free to download. SelfLoops HRV sells 1 one-off in-app purchase. MDConsults asks for nothing beyond the download.

SelfLoops HRV ships an update every 4 months, MDConsults every 24 months. The most recent releases landed on October 11, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | SelfLoops HRV | MDConsults |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/selfloops-hrv/id921130546/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 24 months |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 76 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SelfLoops](https://appshunter.io/developer/911739721) | [Tech4Life Enterprises Canada Inc.](https://appshunter.io/developer/1073400792) |

## 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 |


### MDConsults

[App page](https://appshunter.io/ios/app/mdconsults/id1480102162)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SelfLoops HRV free?

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

### Is MDConsults free?

MDConsults is free to download, with no in-app purchases.

### Do SelfLoops HRV or MDConsults have ads?

Neither SelfLoops HRV nor MDConsults shows ads.

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

SelfLoops HRV ships an update every 4 months, and MDConsults every 24 months. Most recently, SelfLoops HRV was updated on October 11, 2026 and MDConsults on October 26, 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.*