# CrossFit Hell's Kitchen vs Gregs Endurance Training

The clearest difference is device support: CrossFit Hell's Kitchen at 3 against Gregs Endurance Training's 1. CrossFit Hell's Kitchen also leads on iOS requirement (15 vs 26.4). On price, ads and in-app purchases there is nothing between them.

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

## The numbers

| Metric | CrossFit Hell's Kitchen | Gregs Endurance Training |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 92 MB | 4 MB |
| Requires iOS | **15** | 26.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CrossFit Hell's Kitchen](https://appshunter.io/developer/6798822133) | [Pin Oak Partners LLC](https://appshunter.io/developer/1856022647) |

## What reviewers say

### CrossFit Hell's Kitchen

[App page](https://appshunter.io/ios/app/crossfit-hells-kitchen/id6792858397)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Gregs Endurance Training

[App page](https://appshunter.io/ios/app/gregs-endurance-training/id6794333721)

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

**In-app purchases:** none


## Frequently asked questions

### Is CrossFit Hell's Kitchen free?

CrossFit Hell's Kitchen is free to download, with no in-app purchases.

### Is Gregs Endurance Training free?

Gregs Endurance Training is free to download, with no in-app purchases.

### Do CrossFit Hell's Kitchen or Gregs Endurance Training have ads?

Neither CrossFit Hell's Kitchen nor Gregs Endurance Training shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*