# HRV Tracker Pro vs Long COVID Diary

The clearest difference is in-app purchases: Long COVID Diary at none against HRV Tracker Pro's 2. On price, ads, device support and iOS requirement 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. Long COVID Diary asks for nothing beyond the download.

## The numbers

| Metric | HRV Tracker Pro | Long COVID Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hrv-tracker-pro/id6748574913/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Freemium | — |
| Size | 11 MB | 12 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Havard Tryman](https://appshunter.io/developer/1662964293) | [Noelle Rowland](https://appshunter.io/developer/1883616204) |

## What reviewers say

### 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 |


### Long COVID Diary

[App page](https://appshunter.io/ios/app/long-covid-diary/id6760281000)

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

**In-app purchases:** none


## Frequently asked questions

### Is HRV Tracker Pro free?

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

### Is Long COVID Diary free?

Long COVID Diary is free to download, with no in-app purchases.

### Do HRV Tracker Pro or Long COVID Diary have ads?

Neither HRV Tracker Pro nor Long COVID Diary shows ads.

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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.*