# HRV Tracker for Watch vs Bspace

The clearest difference is rating: Bspace at 5.0 against HRV Tracker for Watch's 4.5. Bspace also leads on in-app purchases (none vs 2) and update cadence (every 5 days vs monthly). HRV Tracker for Watch's advantage is ratings volume (939 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. HRV Tracker for Watch sells 2 in-app purchases, starting at $2.99 per month. Bspace asks for nothing beyond the download.

Bspace holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: HRV Tracker for Watch has 939 ratings behind it against 1, so its average is the more settled of the two.

HRV Tracker for Watch ships an update monthly, Bspace every 5 days. The most recent releases landed on September 23, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | HRV Tracker for Watch | Bspace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (939 ratings)](https://appshunter.io/ios/app/hrv-tracker-for-watch/id1463020956/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bspace/id6749136665/reviews)** |
| Number of ratings | **939** | 1 |
| Positive reviews | 42.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Subscription | **Free** |
| Size | 22 MB | 18 MB |
| Requires iOS | 18 | **17.6** |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sydvesti Oy](https://appshunter.io/developer/912783647) | [Netanel Shoshan](https://appshunter.io/developer/1565339523) |

## What reviewers say

### HRV Tracker for Watch

[App page](https://appshunter.io/ios/app/hrv-tracker-for-watch/id1463020956)

Monitor your body's stress levels and recovery by tracking heart rate variability (HRV) using your Apple Watch. Analyze trends, compare HRV to other health metrics, and receive personalized notifications to understand how daily activities impact your well-being.

**Highlights:** Track short-term and long-term HRV trends, Compare HRV to activity, sleep, and resting heart rate, Receive HRV change notifications on Apple Watch, View HRV Trend Summary (experimental), Integrates with Apple Health app, Capture HRV data via Mindfulness app

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |
| Yearly Premium | $19.99 | per year |


### Bspace

[App page](https://appshunter.io/ios/app/bspace/id6749136665)

This app provides a private, distraction-free environment for mindful writing. As you write, words gradually disappear if you pause, encouraging continuous focus on your thoughts.

**Highlights:** Private writing space, Distraction-free environment, Disappearing text for focus, Mindful thought clearing, Focus on the moment

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HRV Tracker for Watch free?

HRV Tracker for Watch is free to download, with in-app purchases available.

### Is Bspace free?

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

### Which has better reviews, HRV Tracker for Watch or Bspace?

Bspace is rated higher. HRV Tracker for Watch averages 4.5 out of 5 from 939 ratings, while Bspace averages 5.0 from 1 ratings.

### Do HRV Tracker for Watch or Bspace have ads?

Neither HRV Tracker for Watch nor Bspace shows ads.

### Which is updated more often, HRV Tracker for Watch or Bspace?

HRV Tracker for Watch ships an update monthly, and Bspace every 5 days. Most recently, HRV Tracker for Watch was updated on September 23, 2026 and Bspace on September 8, 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.*