# Visible vs HRV Tracker Pro

The clearest difference is in-app purchases: Visible at none against HRV Tracker Pro's 2. Visible also leads on ratings volume (3.7K vs 1) and iOS requirement (15.1 vs 17.6). HRV Tracker Pro's advantage is rating (5.0 vs 4.8). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. HRV Tracker Pro sells 2 in-app purchases, starting at $8.99 per 7 days. Visible asks for nothing beyond the download.

HRV Tracker Pro holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Visible has 3.7K ratings behind it against 1, so its average is the more settled of the two.

Visible ships an update fortnightly, HRV Tracker Pro every 2 weeks. The most recent releases landed on October 26, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Visible | HRV Tracker Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (3.7K ratings)](https://appshunter.io/ios/app/visible-pacing-for-illness/id1624474919/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hrv-tracker-pro/id6748574913/reviews)** |
| Number of ratings | **3.7K** | 1 |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 192 MB | 11 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Visible Health Inc. (US)](https://appshunter.io/developer/1450835678) | [Havard Tryman](https://appshunter.io/developer/1662964293) |

## What reviewers say

### Visible

[App page](https://appshunter.io/ios/app/visible-pacing-for-illness/id1624474919)

Manage energy-limiting health conditions like Long Covid and ME/CFS through personalized pacing insights. Track biometrics, log symptoms, and understand patterns to reduce crashes and improve daily well-being. Share health reports with your doctor and contribute to research.

**Highlights:** Measure heart rate variability (HRV) and resting heart rate, Log symptoms, medication, and daily exertion, Track patterns and understand biometric influences, Download long-term health reports, Opt-in to participate in research studies, Real-time pacing notifications with optional band

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Helpful for pacing and managing energy levels
- 👍 Easy to use and customizable
- 🚀 Provides valuable data and insights
- 👍 Responsive and supportive development team
- 🚀 Useful for communicating with doctors

**What reviewers complain about**

- 🐛 Occasional technical issues and glitches
- 💡 Lack of integration with wearable devices
- 🔋 Concerns about privacy and data usage
- 💡 Need for more advanced features and reporting

**Reported bugs**

- App crashes or freezes on certain devices
- Heart rate measurement issues with multi-camera phones
- Inconsistent sync and data tracking

**Requested features**

- Dark mode option
- Ability to track sleep quality and patterns
- Integration with Apple Health or other health platforms
- More customization options for symptoms and activities
- Improved data export and sharing capabilities


### HRV Tracker Pro

[App page](https://appshunter.io/ios/app/hrv-tracker-pro/id6748574913)

Track your heart rate variability automatically with an Apple Watch or manually using your iPhone's camera. Analyze trends and identify patterns in your daily HRV to understand your body's recovery and stress levels. Receive morning notifications for your readiness score without opening the app.

**Highlights:** Automatic HRV tracking with Apple Watch, Manual HRV tracking via iPhone camera, RMSSD formula for HRV calculation, Daily and 30-day HRV trend analysis, Morning readiness score notifications, No sign-in required

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $8.99 | per 7 days |
| Premium | $24.99 | per year |


## Frequently asked questions

### Is Visible free?

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

### Is HRV Tracker Pro free?

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

### Which has better reviews, Visible or HRV Tracker Pro?

HRV Tracker Pro is rated higher. Visible averages 4.8 out of 5 from 3.7K ratings, while HRV Tracker Pro averages 5.0 from 1 ratings.

### Do Visible or HRV Tracker Pro have ads?

Neither Visible nor HRV Tracker Pro shows ads.

### Which is updated more often, Visible or HRV Tracker Pro?

Visible ships an update fortnightly, and HRV Tracker Pro every 2 weeks. Most recently, Visible was updated on October 26, 2026 and HRV Tracker Pro on October 12, 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.*