# HRV Watch vs RunFlow

The clearest difference is price: RunFlow at Free against HRV Watch's $0.99. RunFlow also leads on update cadence (every 4 days vs every 2 weeks). HRV Watch's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

RunFlow is free to download; HRV Watch costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

HRV Watch ships an update every 2 weeks, RunFlow every 4 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | HRV Watch | RunFlow |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hrv-watch/id6759614107/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 81.8% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Paid | — |
| Size | 58 MB | 7 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [钰斌 唐](https://appshunter.io/developer/1868318339) | [David Azancot](https://appshunter.io/developer/507868249) |

## What reviewers say

### HRV Watch

[App page](https://appshunter.io/ios/app/hrv-watch/id6759614107)

Understand your stress, heart rate, and recovery with this app that uses Apple Watch and Health app data. Visualize trends with customizable themes and heatmaps for a clearer picture of your well-being.

**Highlights:** HRV and recovery trends, Real-time and historical heart rate, Stress insights and yearly heatmap, Customizable visual themes, Steps and sleep tracking, Apple Watch integration, Widgets and complications

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases:** none


### RunFlow

[App page](https://appshunter.io/ios/app/runflow-gps-running-tracker/id6797765804)

**In-app purchases:** none


## Frequently asked questions

### Is HRV Watch free?

HRV Watch costs $0.99, with no in-app purchases.

### Is RunFlow free?

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

### Do HRV Watch or RunFlow have ads?

RunFlow shows ads; HRV Watch does not.

### Which is updated more often, HRV Watch or RunFlow?

HRV Watch ships an update every 2 weeks, and RunFlow every 4 days. Most recently, HRV Watch was updated on November 5, 2026 and RunFlow on October 31, 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.*