# VirPulse vs CalorieDebt

The clearest difference is in-app purchases: CalorieDebt at none against VirPulse's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. VirPulse sells 3 in-app purchases, starting at $0.99 per month. CalorieDebt asks for nothing beyond the download.

## The numbers

| Metric | VirPulse | CalorieDebt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/virpulse/id6778867107/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 94.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Freemium | — |
| Size | 148 MB | 1 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [凯 李](https://appshunter.io/developer/1886442966) | [慧 杨](https://appshunter.io/developer/6779711628) |

## What reviewers say

### VirPulse

[App page](https://appshunter.io/ios/app/virpulse/id6778867107)

Analyze your personal health trends using Apple Health data. Visualize long-term changes in sleep, heart rate, and activity with clear charts and insights. Discover bodily fluctuations and identify anomalies quickly.

**Highlights:** Personal health trend analysis, Visualize sleep, heart rate, and activity trends, Identify bodily fluctuations, Clear charts and analysis pages, Pro membership for advanced insights, Apple Health data integration

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VirPulse Pro Monthly | $0.99 | per month |
| VirPulse Pro Yearly | $2.99 | per year |
| VirPulse Pro Lifetime | $14.99 | one-time |


### CalorieDebt

[App page](https://appshunter.io/ios/app/caloriedebt/id6781936121)

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

**In-app purchases:** none


## Frequently asked questions

### Is VirPulse free?

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

### Is CalorieDebt free?

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

### Do VirPulse or CalorieDebt have ads?

Neither VirPulse nor CalorieDebt 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.*