# BioForce HRV vs Streset

The clearest difference is in-app purchases: BioForce HRV at none against Streset's 8. BioForce HRV also leads on iOS requirement (8.0 vs 13.0). Streset's advantage is update cadence (every 2 months vs every 9 months). On price, ads and device support there is nothing between them.

Both are free to download. Streset sells 8 in-app purchases, starting at $8.95 per month. BioForce HRV asks for nothing beyond the download.

BioForce HRV ships an update every 9 months, Streset every 2 months. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | BioForce HRV | Streset |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (8 ratings)](https://appshunter.io/ios/app/bioforce-hrv/id490419670/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 29.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 9 MB | 46 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Performance Sports Inc.](https://appshunter.io/developer/490419673) | [Streset Oy](https://appshunter.io/developer/1842529139) |

## What reviewers say

### BioForce HRV

[App page](https://appshunter.io/ios/app/bioforce-hrv/id490419670)

This training application helps athletes optimize their performance by measuring heart rate variability. It provides feedback to personalize training volume and intensity for maximum results. Requires a BioForce HRV system purchase and valid account to use.

**Highlights:** Heart rate variability measurement, Training optimization, Personalized training volume, Personalized training intensity, Feedback for training adjustments

**Features:** macOS Compatibility

**In-app purchases:** none


### Streset

[App page](https://appshunter.io/ios/app/streset/id6753104547)

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Monthly | $8.95 | per month |
| Premium monthly | $11.95 | per month |
| Basic 3 months | $24.99 | per 3 months |
| Premium 3 months | $34.95 | per 3 months |
| Basic 6 months | $49.99 | per 6 months |
| Premium 6 months | $59.99 | per 6 months |
| Basic 12 months | $89.90 | per year |
| Premium 12 months | $99.99 | per year |


## Frequently asked questions

### Is BioForce HRV free?

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

### Is Streset free?

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

### Do BioForce HRV or Streset have ads?

Neither BioForce HRV nor Streset shows ads.

### Which is updated more often, BioForce HRV or Streset?

BioForce HRV ships an update every 9 months, and Streset every 2 months. Most recently, BioForce HRV was updated on October 6, 2026 and Streset on October 10, 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.*