# Marquer vs Corio

The clearest difference is iOS requirement: Marquer at 15.1 against Corio's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Marquer sells 2 in-app purchases, starting at $6.99 per month and Corio sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Marquer | Corio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/corio-why-your-hrv-dropped/id6766167022/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Daily |
| Monetization | — | Freemium |
| Size | 37 MB | 33 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Boris Goncharov](https://appshunter.io/developer/1877199261) | [Yevhenii Marendych](https://appshunter.io/developer/1896221229) |

## What reviewers say

### Marquer

[App page](https://appshunter.io/ios/app/marquer/id6759178751)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Marquer Plus Monthly | $6.99 | per month |
| Marquer Plus Annual | $47.99 | per year |


### Corio

[App page](https://appshunter.io/ios/app/corio-why-your-hrv-dropped/id6766167022)

This app analyzes your Oura Ring data to provide insights into your body's physiological age and recovery. It visualizes the impact of daily habits, meals, and workouts on your health metrics.

**Highlights:** Physiological age calculation, Habit impact analysis, Hourly recovery tracking, Integrated daily timeline, Personalized pattern discovery, Meal calorie and macro tracking, Friend recovery comparison

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $5.99 | per month |
| Premium Yearly | $49.99 | per year |


## Frequently asked questions

### Is Marquer free?

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

### Is Corio free?

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

### Do Marquer or Corio have ads?

Neither Marquer nor Corio 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.*