# The Ground vs Cardio Convert

The Ground and Cardio Convert are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | The Ground | Cardio Convert |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 215 MB | 21 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [The Ground](https://appshunter.io/developer/1705231287) | [Click Statement Inc](https://appshunter.io/developer/1567254103) |

## What reviewers say

### The Ground

[App page](https://appshunter.io/ios/app/the-ground/id1165459163)

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

**In-app purchases:** none


### Cardio Convert

[App page](https://appshunter.io/ios/app/cardio-convert/id6806800640)

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

**In-app purchases:** none


## Frequently asked questions

### Is The Ground free?

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

### Is Cardio Convert free?

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

### Do The Ground or Cardio Convert have ads?

Neither The Ground nor Cardio Convert 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.*