# Catalyst Training Gyms vs Catalyst Training Co

The clearest difference is device support: Catalyst Training Co at 4 against Catalyst Training Gyms's 2. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 10, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Catalyst Training Gyms | Catalyst Training Co |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 190 MB | 153 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Catalyst Health & Fitness, LLC](https://appshunter.io/developer/1451089439) | [Outer Strength Fitness Pty Ltd](https://appshunter.io/developer/1790202247) |

## What reviewers say

### Catalyst Training Gyms

[App page](https://appshunter.io/ios/app/catalyst-training-gyms-ct/id6451120090)

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

**In-app purchases:** none


### Catalyst Training Co

[App page](https://appshunter.io/ios/app/catalyst-training-co/id6755543686)

**Features:** Apple Wallet, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Catalyst Training Gyms free?

Catalyst Training Gyms is free to download, with no in-app purchases.

### Is Catalyst Training Co free?

Catalyst Training Co is free to download, with no in-app purchases.

### Do Catalyst Training Gyms or Catalyst Training Co have ads?

Neither Catalyst Training Gyms nor Catalyst Training Co shows ads.

### Which is updated more often, Catalyst Training Gyms or Catalyst Training Co?

Catalyst Training Gyms ships an update every 3 weeks, and Catalyst Training Co every 3 weeks. Most recently, Catalyst Training Gyms was updated on October 10, 2026 and Catalyst Training Co on October 17, 2026.

---

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